Kathy tests her new sports car by racing with Stan, an experienced racer. Both start from rest, but Kathy leaves the starting line 1.00 s after Stan does. Stan moves with a constant acceleration of 3.1 m/s2 while Kathy maintains an acceleration of 4.95 m/s2. (a) Find the time at which Kathy overtakes Stan. s from the time Kathy started driving(b) Find the distance she travels before she catches him. m(c) Find the speeds of both cars at the instant she overtakes him. Kathy m/s Stan m/s

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Q: Figure P2.15 shows a graph of vx versus t for the motion of a motorcyclist as he starts from rest…

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Q: Liz rushes down onto a subway platform to find her train already departing. She stops and watches…

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Q: 1. A car accelerates from rest for 6 seconds with a constant acceleration of 1.5 m/s?. Find the…

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Q: A sprinter is running at a speed of 10.0 m/s, then accelerates at a constant rat e of 2.86 m/s2 for…

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Q: . If a man ran at constant 4 m/s for 40 s and then he ran at 8 m/s back to his starting position.…

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Q: The graph shows the displacement, Ax, of a walking man as a function of time. 2. 12 8 (m) 4 4 6. t…

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Q: When a drag strip vehicle reaches a velocity of 8.1∗1018.1∗101 m/s, it begins a negative…

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Q: A park ranger driving on a back country road suddenly sees a deer "frozen" in the headlights 22.98 m…

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Q: Answer All Questions A sprinter ( , clse) in a 200-m race accelerates uniformly from rest for the…

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Q: Starting from rest at time t = 0, a car accelerates from a stop sign in the positive x direction…

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Q: Truck A is moving with a constant velocity 7.32 while Truck B starts from rest and accelerates with…

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Q: t with the acceleration of 3.5 m/s^2 .then find the distance and velocity a

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Q: The figure below shows a graph of v, versus t for the motion of a motorcyclist as he starts from…

A: Hey, since there is multiple subpart question posted, we will answer first three questions. If you…

Q: A sports car accelerates from rest to 97km/h in 4.2 s. What is its average acceleration in m/s2?…

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Q: The velocity time graph of runner is given in the graph. (a) What is the total distance covered by…

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Q: On a dry road, a car with good tires may be able to brake with a constant deceleration of 4.92 s2…

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Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –