An 1800 kg car starts from rest and accelerates to 25.0 m/s in 16.0 s. The force of air resistance on the car is constant and equal to 450 N. Find: A. the car's acceleration B. the force exerted by the engine C. the work done by the engine

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 41P: A roller coaster car starts from rest at the top of a track 30.0 m long and inclined at 20.0to the...
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An 1800 kg car starts from rest and accelerates to 25.0 m/s in 16.0 s. The
force of air resistance on the car is constant and equal to 450 N. Find:
A. the car's acceleration
B. the force exerted by the engine
C. the work done by the engine
Transcribed Image Text:An 1800 kg car starts from rest and accelerates to 25.0 m/s in 16.0 s. The force of air resistance on the car is constant and equal to 450 N. Find: A. the car's acceleration B. the force exerted by the engine C. the work done by the engine
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