15. The graph below shows the net force on a 1050. kg car. FOLCA r с e (N) 250 200 150 100 50 5 10 15 Distance (m) 20 25 30 a) What is the work done on the car after 25 m? b) If the car was initially at rest, what is its speed after a distance of 25 m? c) After 25 m, the force is released and the brakes are applied. The car stops after a distance of 3m. Determine the force of friction.

15. The graph below shows the net force on a 1050. kg car. FOLCA r с e (N) 250 200 150 100 50 5 10 15 Distance (m) 20 25 30 a) What is the work done on the car after 25 m? b) If the car was initially at rest, what is its speed after a distance of 25 m? c) After 25 m, the force is released and the brakes are applied. The car stops after a distance of 3m. Determine the force of friction.

Name: 15. The graph below shows the net force on a 1050. kg car.FOLCArсe(N)
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Description: 15. The graph below shows the net force on a 1050. kg car.FOLCArсe(N)2502001501005051015Distance (m)202530a) What is the work done on the car after 25 m?b) If the car was initially at rest, what is its speed after a distance of 25 m?c) After 25 m, t

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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