Physics for Scientists and Engineers
6th Edition
ISBN: 9781429281843
Author: Tipler
Publisher: MAC HIGHER
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Chapter 2, Problem 99P
(a)
To determine
To find: The time when both speeder and patrol meet.
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Chapter 2 Solutions
Physics for Scientists and Engineers
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- A car sits in an entrance ramp to a freeway, waiting for a break in the traffic. The driver accelerates with constant acceleration along the ramp and onto the freeway. The car starts from rest, moves in a straight line, and has a velocity of 15 m/s when it reaches the end of the 100-m-long ramp. (a) What is the acceleration of the car? (b) How much time does it take the car to travel the length of the ramp? GRESA formatarrow_forwardYou drive a beat-up pickup truck along a straight road for 8.4 km at 70 km/h, at which point the truck runs out of gasoline and stops. Over the next 30 min, you walk another 2.0 km farther along the road to a gasoline station. (a) What is your overall displacement from the beginning of your drive to your arrival at the station?arrow_forwardA speeding motorist travelling at 120 km/hr passes a stopped police car. The police car immediately begins to chase the speeder, accelerating at a constant 2.5 m/s2.(a) How long does it take for the police car to intercept the speeder?(b) How far did the police car travel before catching up to the speeder?(c) How fast was the police car travelling when it intercepts the speeder?arrow_forward
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