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

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter6: Applications Of Newton's Laws

Section: Chapter Questions

Problem 76P: The CERN particle accelerator is circular with a circumference of 7.0 km. (a) What is the...

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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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