A 800 kg car is moving at 20 m/s. The driver sees a barrier in front of him. If it takes the car 50 meters to come to a stop, how much of the minimum average net force is needed to stop (in N)? О a. 3200 O b. 2286 О с. 2667 O d. 2906 O e. 2000

A 800 kg car is moving at 20 m/s. The driver sees a barrier in front of him. If it takes the car 50 meters to come to a stop, how much of the minimum average net force is needed to stop (in N)? О a. 3200 O b. 2286 О с. 2667 O d. 2906 O e. 2000

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Description: A 800 kg car is moving at 20m/s. The driver sees a barrierin front of him. If it takes thecar 50 meters to come to astop, how much of theminimum average net forceis needed to stop (in N)?О а. 3200O b. 2286O C. 2667O d. 2906O e. 2000

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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Question

A 800 kg car is moving at 20
m/s. The driver sees a barrier
in front of him. If it takes the
car 50 meters to come to a
stop, how much of the
minimum average net force
is needed to stop (in N)?
О а. 3200
O b. 2286
O C. 2667
O d. 2906
O e. 2000

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