A woman driving a 2000 kg car at 15 m/s fully applies the brakes 50. m from a stoplight. If the car stops 5.0 m before the light, what is the magnitude of the average force applied by the brakes? A. 4100 N B. 4500 N C. 5000 N D. 45000 N

A woman driving a 2000 kg car at 15 m/s fully applies the brakes 50. m from a stoplight. If the car stops 5.0 m before the light, what is the magnitude of the average force applied by the brakes? A. 4100 N B. 4500 N C. 5000 N D. 45000 N

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter5: Energy

Section: Chapter Questions

Problem 63AP: A person doing a chin-up weighs 700 N, exclusive of the arms. During the first 25.0 cm of the lift,...

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Question

41. A woman driving a 2000 kg car at 15 m/s fully applies the brakes 50. m from a stoplight. If the car stops 5.0 m before the light, what is the magnitude of the average force applied by the brakes?
A. 4100 N
B. 4500 N
C. 5000 N
D. 45000 N

POr 715879_TestBogerti)gdf
Open with -
С.
7.21 m/s
D.
12.8 m/s
41. A woman driving a 2000 kg car at 15 m/s fully applies the brakes 50. m from a stoplight. If the
car stops 5.0 m before the light, what is the magnitude of the average force applied by the
brakes?
A
4100 N
В.
4500 N
С.
5000 N
D.
45000 N
42. A physics student applies a 21.6 N force downward at an angle of 57.2 degrees with the
horizontal to displace a broom a dist Page e105.282m te sQeet up broken lab glass. Determine the

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