Two cars are moving in the same direction on a straight road. The car moves with constant speed 25 m s-l until t = IOS.
Two cars are moving in the same direction on a straight road Car B passes O with a speed of 20 m s–1, and has constant acceleration of 4 m s–2. Which one of the following statements is true? Here’s the best way to Two cars, P and Q, travel in the same direction on a long, straight section of a highway. D. Two cars 1 and 2 move with velocities v1 and v2 respectively, on a straight road in same direction. Car P is moving w Question Two cars A and B are moving in the same direction along a straight horizontal road. Which of the following is true at time t = 20 seconds? Question Two cars A and B ar e moving in the same direction along a straight horizontal road. Two cars are moving along a straight road. Which statement is true about the acceleration of the cars? 4 The car in the left drawing is moving counterclockwise with a constant speed v around a circular section of the road. 4 Relative motion of two moving objects calculations (a) Two objects travelling in the same direction (but on the same straight line) === object A (velocity a) ===> === object B (velocity b) ===> The velocity of relative motion = a - b (using the same units) If the green car is travelling at 25 m/s and is overtaken by the blue car travelling at 40 m/s, the relative speed or velocity is 40 Two cars are traveling at the same constant speed v. Car 1 has a greater acceleration than Car 2. The minimum acceleration-of carC2 Click here 👆 to get an answer to your question ️ Two cars P and Q are moving in the same direction along the same straight horizontal road. Which statement is true about the accelerations of the cars? (a)The acceleration of both cars is zero, since they are traveling at a constant speed. At time t = 0, car X traveling with speed v0 passes car Y which is just starting to move. 39 ye. Two cars P and Q are moving in the same direction along the same straight horizontal road. From t = 25 s, Q decelerates uniformly, coming to rest at Aug 16, 2023 · Two cars, A and B, are moving along a straight line. Both cars accelerate at a m/s^2. Two cars A and B are moving in the same direction along a straight horizontal road. Car A accelerates uniformly from rest to a maximum speed v0 and then decelerates uniformly to a stop. Determine the velocity of the first car relative to the second car. Two cars 1 and 2 move with velocities ‘ v 1 ’ and ‘ v 2 ’ respectively, on a straight road in same direction. 5ms-2 At the instant when B is 200m be thind A, the speed of A is 35ms-1 and the speed of B is 444ms 1. JEE Main 2025 (29 Jan Shift 2) Two cars P and Q are moving on a road in the same direction. Four cars are moving along a straight road in the same direction. The movement of car 퐴 is represented by the green line and the movement of car 퐵 by the blue line. . Simultaneously, car 2 starts accelerating with a2. car is Dec 21, 2020 · The question asks about determining the relative velocity of two cars moving in the same direction on a straight road. JEE Mains 2025 |Physics| KINEMATICS |MOTION IN A STRAIGHT LINETwo cars P and Q are moving, on a road in the same direction. shows a collision at very slow speed between two cars travelling along a straight road. Which one of the following statements is true? Sep 20, 2019 · In the scenario where two cars are traveling side by side down a straight road in opposite directions, both at a speed of 22m/s, their relative speed would be the sum of their speeds. The second car is moving at initial speed u m/s, where u>v. The concept of relative velocity is an important aspect of kinematics in Physics. Passengers in Car X observe that Car Y appears to remain still. Initially, Car A has a larger velocity than Car B, so that their velocities are related by Xa = 1. Car A travels at a constant speed of 40ms^ (-1). B. Both cars then travel on two parallel lanes of the same straight road. Sep 9, 2023 · Two cars are moving in the same direction (the positive direction) on a straight road. Find the magnitude and direction of the relative velocity of car A with respect to car B. What can you say about the net forces on the cars? Dec 26, 2015 · Two cars travel in the same direction along a straight highway, one at a constant speed of 55 mi/h and the other at 70 mi/h. Which one of the following statements is true? Question: Two cars are moving in the same direction (the positive direction) on a straight road. Get your coupon Science Physics Physics questions and answers Two cars are moving in the same direction (the positive direction) on a straight road. Accleration of car P increases linearly with time whereas car Q moves with a constant accleration. The acceleration of each car also points in the positive direction. Car 1 has a greater acceleration than car 2 has. Both cars are accelerating. At the instant when B is 200m behind A, the speed of A is 35ms and the speed of B is 44ms^ (-1). Which one of the following statements is true? A. 48 Two cars P and Q are moving on a road in the same direction. The first car is moving at an initial speed v m/s away from the second car. It shows how they relate in time and space. At time $t = 0$ ,P overtakes Q which moving with constant speed $20 m s^ {-1}$ . From t=T seconds, P decelerates uniformly, coming to rest at a point X which is 800 m from the point where P Oct 2, 2023 · Two cars A and B are moving along on a straight line . Which one of the following statements is true? Example 1 : Two cars traveling at 62 km/hr and 54 km/hr respectively, left Town A for Town B at the same time. Car P is moving with constant speed 25ms-1. Feb 4, 2025 · Q. 5ms^ (-1) , it is overtaken by car B which is travelling at 31 m s −1 and accelerating at 2ms^ (-2). The figure below shows the velocity, V, of each car at time t. com two cars and are moving in the same direction along the same straight horizontal road. Two cars travel in the same direction along a straight road. 5ms^ (-2). Both cars cross each other at time Question: Two cars are moving in the same direction (the positive direction) on a straight road. Two cars are moving in the same direction (the positive direction) on a straight road. It helps drivers make smart choices, plan overtakes, and stay safe. Car P is moving with constant speed 25 m s–1. Velocity of car 1 is 10 m/s. At time 1 = 0, they are side by side, passing a point 0 on the road. car P passes car Q, and is adjacent to car Q at time t (subscript 0). ,Accleration of car P increases ,l Dec 19, 2023 · Two cars, A and B, are moving in the same direction along a straight horizontal road. If v 1> v 2, Find the minimum initial separation between the cars to avoid Oct 4, 2019 · Two cars A and B moving in same direction on a straight road with a velocity of 72 km/hour and 60 km per hour … Get the answers you need, now! May 20, 2025 · Q. The cars maintained a constant distance x between them. Car B starts 2 hours after car A and car B reaches a maximum velocity of 50 km/hr. (B) Both cars are accelerating. 0 m/s and collides with car A, of mass 1000 kg, which is stationary. The student asked about two cars, P and Q, moving in the same direction along a straight road with constant acceleration. (C Jun 24, 2023 · Two cars P and Q are moving in same direction on a straight road with velocities 30 m/s and 15 m/s respectively. Car B starts 2 hours after car A and car B reaches a maximum velocity of 40 km/hr. The velocity of car A is given by the solid, blue curve, and the velocity of car B by dashed, red curve. a) Suppose that car P and car Q each move with constant speed. What distance do the cars travel before car A passes car B? s= metres Two cars are traveling at the same constant speed v. After the collision, both cars travel in the same direction as the initial direction of car B. Car A is not accelerating, but car B is accelerating. Both cars cross each other at time t = 0, for the first time. Car A moves at a constant velocity of 7 m / s (forward) Car B moves at a constant acceleration of 2 m / s ^ 2 (forward) Calculate how long it will take for car B to catch up to car A and calculate the velocities of the two cars when they meet. Which statement is true about the acceleration of the cars? A. Car A is moving at a speed of 80 km/hr, while car B is moving at a speed of 50 km/hr in the same direction. Car A is moving along a straight section of the road, while B is rounding a circular turn. Find the minimum initial separation between the cars to avoid collision between them. The acceleration of each car Two cars are moving in the same direction (the positive direction) on a straight road. The car then decelerates uniformly for 8 s. Two cars are traveling along a straight line in the same direction, the lead car at 25 m / s and the other car at 35 m / s. When the separation between the, two was 200 m , C2 started accelerating to avoid collision. #9702w17p21 #ASkinematicsP2 (a) The speed limit for cars on the road is 100 km h–1. This is because they are moving in opposite directions. The maximum possible number of crossing (s) (including the crossing at t=0) is Given 2 Answer: Question Asked Feb 5 at 01:52 1 Sep 15, 2024 · Understanding the speed difference between two cars going in the same direction is key. Both cars are traveling at a speed of 22 m/s. Find the speed of car B when it has traveled 78 m from point O. 4. The maximum possible number of crossing (s) (including the crossing at t = 0) is Two cars start at the same time and travel in the same direction along a straight road. The maximum possible number of crossing (s) (including the crossing at t = 0) is ________. However, when objects move in opposite directions, we add May 16, 2024 · Four cars are moving along a straight road in the same direction. Jun 30, 2019 · Two cars C1 and C2 moving in the same direction on a straight road with velocity 12 metre per second and 10 metre per second respectively when the separation between the two cars was 200 metre C2 start accelerating to avoid collision what is the minimum acceleration of C2 so that they don't collide 2 See answers Question Two cars A and B are moving in the same direction along a straight horizontal road. The figure shown is a velocity–time graph for two cars moving in a straight line. Which one of the following statements is true? Two cars A and B are travelling in the same direction along a straight road. Car B passes O with a speed of 20 m s^-l , and has constant acceleration of 4 m s^-2. Car A travels at a constant speed o 30ms^ (-1). For example, if two cars are moving in the same direction, the car behind will appear to move slower than its actual speed because the car in front is also moving. What is the speed of the center of mass of the two-car system? Jul 23, 2025 · In this case let Car A is moving with a velocity Va and Car B, (starting from the same point or X1(0)=X2(0), be moving with a greater velocity Vb in the same direction. Sep 20, 2024 · Two cars, X and Y, are traveling on a straight road. Determine how long it took for the two cars to meet again, given that they started from the same point. Car P is moving with constant speed $25 m s^ {-1}$ . The last couple couple minutes of the video discusses tips on how to The cars travel in the same direction along a straight road. At time t=0,P overtakes Q which is moving with constant speed 20ms-1. At time t = 0, they are side by side, passing a point O on the road. Same speed and opposite directions D. Aug 1, 2024 · Two cars P and Q are moving on a road in the same direction. Simultaneously, car 2 starts accelerating with ‘ a 2 ’. Same speed and same direction B. This video calculates the time for the trailing car to catch the front car Two cars are moving in the same direction at the same speed u. (a) the speed of B when it has travelled 78 m from O, Nov 8, 2022 · Consider two cars moving along the same straight road in opposite directions. If they are moving in This is a tutorial that explains how to solve for when and where 2 cars will meet if they're heading towards each other. The acceleration of each car also greater acceleration than car 2 has. Car B passes O with a speed of 25ms^ (-1) , and has constant acceleration of 5ms^ (-2). Car B travels for hours. Which car: Two cars are on the same straight road, the first one s m ahead of the second and travelling in the same direction. The faster car passed on oncoming truck 10 hours later. Both cars cross each other at time t=0, for the first time. Knowing this is important for road safety and understanding Apr 24, 2020 · Two cars are traveling side by side down a straight road in the same direction. Idgaf m1 kinematics graphical methods physicsandmathstutor. The velocity of Car 1 is always greater than the velocity of Car 2. Find the speed of B when it overtakes A. 0 m / s 2 a. Car B meets the truck in 11 hours. Aug 1, 2019 · Two cars $P , Q$ are moving in the same direction along the same straight horizontal road . 4ms-2 an ad car B is moving with uniform acceleration 0. When car Apr 17, 2022 · Two cars are on the same straight road, the first one s meters ahead of the second and traveling in the same direction. Two cars are traveling in the same lane on a highway. If both cars are travelling in the same direction, one at 25 ms -1 and the other at 35 ms -1 then their relative velocity is 10 ms -1 (by vector addition). Car A is two cars are at rest on a straight road. Car A is moving with speed 10 m s 1 and at a distance 80 m behind car B which starts from rest and with uniform acceleration a. Two cars c1, and c2 moving in the same direction on a straight single lane road with velocities v1 = 12ms−1 and v2 = 10ms−1, respectively. If v1> v2. Think about the case where both bodies are moving relative to a third. An hour after that, the slower car and the truck also passed each other. The figure below gives the velocity, v (in km/hr), of each car as a function of time (in hr). This concept helps describe how fast one object seems to move relative to another. As the drawing indicates, car A is moving along a straight section of the road, while car B is rounding a circular turn. Find step-by-step Calculus solutions and the answer to the textbook question Two cars travel in the same direction along a straight road. v (km/hr) Car A Car B t (hr) (a) For approximately how long does each car travel? Car A travels for - hours. 23 shows the velocity, v, of each car at time t. Sep 29, 2025 · Two cars A and B start moving along the same straight road, from the same point, simultaneously. At time t = O, P overtakes Q which is moving with constant speed 20 m s l. Car A has a mass of 500kg and a constant speed of 20m/s. (a) How long will it take for Car B to catch up to Car A? (b) What distance will they have traveled when Car B catches up to Car A? Question: Two cars are moving in the same direction (the positive direction) on a straight road. (a) Assuming they start at the same point, how much sooner does the Two cars start at the same time and travel in the same direction along a straight road. Question: Two cars are moving in the same direction (the positive direction) on a straight road. At the moment the cars are 45 m apart, the lead driver applies the brakes, causing the car to have an acceleration of 2. Find the velocity of car B relative to car A. At time t= 18 s, the speed of the car is V m s-1 and this speed is maintained until the car reaches the point B at time t = 30 s. Car 1 has a greater acceleration than car 2 has. Study with Quizlet and memorize flashcards containing terms like Two cars are traveling at the same constant speed v. The graphs of speed v versus time t for both cars are shown above. 1. Fig. Which one of the following statements is true? Here’s the best way to Two cars \ ( A \) and \ ( B \) are moving in same direction with velocities \ ( 30 \mathrm {~m} / \mathrm {s} \) and \ ( 20 \mathrm {~m} / \mathrm {s} \). Two identical cars, car 1 and car 2, are moving in opposite directions on a straight road. Car P passes car Q at time t = 0. (a) Sketch, in the space below, a Dec 27, 2022 · Two identical cars, car 1 and car 2, are moving in opposite directions on a straight road. What is the minimum acceleration of car C2 so that they do not collide? . When the cars are separated by a distance d, the driver of car 1 applies brakes and the car moves with uniform retardation a1. Another car C is running with a constant speed vC = 30 m/s on another straight road. Distance Oct 15, 2019 · Two cars `C_ (1)` and `C_ (2)` moving in the same direction on a strainght single lane road withve Doubtnut 3. The figure below gives the velocity, v, of each car as a function of time, t. Both cars cross each other at time Jul 7, 2019 · Two cars C1 and C2 moving in the same direction on a straight road with velocity 12 metre per second and 10 metre per second respectively when the separation between the two cars was 200 metre C2 start accelerating to avoid collision what is the minimum acceleration of C2 so that they don't collide 2 See answers Aug 10, 2023 · Two cars are moving in opposite directions on the same straight road with velocities of 80km/h and 60km/h, respectively. Question: Two cars, P and Q, travel in the same direction on a long, straight section of a highway. Figure mentioned gives the velocity, v, of each car as a function of time, t. Car B passes O with a speed of 20 m/s and has a constant acceleration of 4m/s2. When objects move in the same direction, we subtract their speeds to find the relative speed. − − Car B, of mass 800 kg, is moving at 2. Car A meets the truck in 10 hours. C. Find the speed of B wher n it overtakes A. Car A is traveling at 50 km/h, and Car B is traveling at 70 km/h in the same direction. Different speeds and same direction C. Find the magnitude And direction of t e relative velocity of car A with respect to B. A simple example would be where the motions of both bodies are in the same straight line - for instance, two cars travelling along a motorway. Find;the time when B overtakes A. 5 X. Car P starts at a velocity of u ms-1 and accelerates at f ms-2, while car Q starts with a velocity of (u + 9) ms-1 and accelerates at (f + 1/10) ms-2. Car A starts 1 2 0 m ahead of car B, and both begin moving in the same direction at the same time. What is the minimum acceleration of car c2 so that they do not collide? Two cars start at the same time and travel in the same direction along a straight road. Car A travels at a constant speed of 30 m s–1. Find step-by-step Physics solutions and the answer to the textbook question Two cars are moving in the same direction (the positive direction) on a straight road. Car A is moving at speed 80km/hr whole car B is moving at a speed 50km/hr in the same direction. If car 𝐴 slowed down to a quarter of its velocity, the velocity of car 𝐵 relative to car 𝐴 would be 76 kilometers per hour. Car A is moving with uniform acceleration 0. (a) For approximately how long does each car travel? Two cars, A and B, are traveling in the same direction along a straight road. The car moves with constant speed 25 m s-l until t = IOS. The acceleration of each car Two cars P and Q are moving in same direction on a straight road with velocities 30 m/s and 15 m/s respectively. 31. Solution : Both Car A and car B meets the truck. Find the speed of the truck. 11. Car B passes O with a speed of 20ms^ (-1) , and has constant acceleration of 4ms^ (-2). When its velocity is 3. Two cars P and Q are moving in the same direction along the same straight horizontal road. Leave blank A car is moving along a straight horizontal road. Study with Quizlet and memorize flashcards containing terms like Two identical cars, car 1 and car 2, are moving in opposite directions on a straight road. Feb 27, 2025 · Two cars C 1 and C 2 are moving in the same direction on a straight single lane road with constant velocities 12 m/s and 10 m/s respectively. Which statement is true about the acceleration of the cars? (A) The acceleration of both cars is zero, since they are traveling at a constant speed. The gap between car 2 and 3 is decreasing at a rate of 3 m/s. The maximum value of ‘a’ for which the car A reach car B is – A) 5 8 m s 2 B) 7 8 m s 2 C) 5 16 m s 2 D) 3 8 m s 2 Two cars, A and B, moving in opposite directions on the same straight road with velocities 80 kmh^ (-1) and 60kmh^ (-1) respectively pass each other at a point. Two cars A and B are moving along a straight road in the same direction with velocities of 25 km/h and 30 km/h, respectively. Which one of the following statements is true? Two cars c1, and c2 moving in the same direction on a straight single lane road with velocities v1 = 12ms−1 and v2 =10ms−1, respectively. Two cars 𝐴 and 𝐵 are moving in the same direction on a straight road, where the velocity of car 𝐵 relative to car 𝐴 is 34 kilometers per hour. The car in front is traveling slower than the car that is behind. An another car (third car)coming from Two cars P and Q are moving on a road in the same direction. When the separation between the two was d = 200m, C2 started accelerating to avoid collision. Figure 5. Car P passes car Q and is adjacent to car Q at time t0. Two cars P and Q are moving on a road in the same direction. From t = T seconds, P decelerates uniformly, coming to rest at a point X which is 800 m from the point where P overtook Q. Aug 13, 2022 · Two cars A and B are running in the same direction with constant speeds vA = 25 m/s and vB = 27 m/s on a straight road. Two cars, A and B, are traveling in the same direction along a straight road. Initially, Car B is 150 m behind Car A. The position of each car as a function of time is represented in the graph. The speed difference between two cars moving together is called relative speed. 82M subscribers Subscribe Two cars A and B are moving in the same direction. The second car is moving at an initial speed u m/s, where u > v. . It was found that distance between car 1 and 2 is decreasing at a rate of 2 m/s, whereas driver in car 4 observed that he was nearing car 2 at a speed of 8 m/s. When the cars are separated by a distance ‘d’, the driver of car 1 applies brakes and the car moves with uniform retardation ‘ a 1 ’. At time t = 0, P overtakes Q which is moving with constant speed 20 ms–1. (b)Car A Two cars P and Q are moving on a road in the same direction. We'll look into how relative speed works and its uses. Two cars A and B are moving in the same direction along a straight horizontal road Car A is moving with uniform acceleration 0. Car P is moving with constant speed 25 m s l. Which one of the following statements is true? 6. Car A is accelerating at 7. When P is 300 m behind the Q, it starts decelerating with constant deceleration 'a'. When the separation between the two was d = 200 m, c2 started accelerating to avoid collision. Initially, Car A has a larger velocity than Car B, so that their velocities are related by a 1. What is the relative movement of the two cars? A. The acceleration of each car Here’s the best way to solve it. They pass each other at a point. At time t=0 , they are side by side, passing a point O on the road. Two cars C1 and C2 moving in the same direction on a straight single lane road with velocities v1 = 12ms−1 and v2 = 10ms−1, respectively . What is the speed of the center of mass of the two-car system? a) 0 b) 10 m/s c) 20 m/s d) 40 m/s, At which of the following times do the two objects have the same Aug 7, 2016 · Two cars, P and Q, travel in the same direction on a long, straight section of a highway. Two cars A and B are moving along a straight road in the same direction with velocities of 25 km/h and 40 km/h, respectively. Car B has a mass of 800kg and a constant speed of 15m/s. At time t = O, the car passes a point A with speed 25 m s-l. Jun 10, 2025 · Relative velocity is the motion of one object as seen from another object that is also moving. State the impulse exerted by car B on car A. At the instant when B is 200 m behind A, the speed of A is 35ms^ (-1) and the speed of B is 44ms^ (-1). What is their relative speed? Question: Question 2: (8 marks) Two cars A and B are moving in the same direction along a straight horizontal road. Car A travels at a constant speed of 30 ms^-1 . Different speeds and opposite directions Aug 27, 2020 · Two cars, P and Q, travel in the same direction on a long, straight section of a highway. The acceleration of both cars is zero, since they are traveling at a constant speed. Acceleration of car P increases linearly with time whereas car Q moves with a constant acceleration. 4ms^ (-2) and car B is moving with uniform acceleration 0. Car A travels at a constant speed of 30 m/s. yrtkckrbsaarctuyxzdngfmwvkfhfviotykxcekrznrbzptpytnwwujegqrxapnqexhkobcwukelslfqncfk