A car of mass 920.0 kg accelerates away from an intersection on a horizontal road. When the car speed is 44.6 km/hr (12.4 m/s), the net power which the engine supplies is 5300.o W (in addition to the extra power required to make up for air'resistance and friction). Calculate the acceleration of the car at that time. Submit Answer Tries 0/5

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter7: Work And Kinetic Energy
Section: Chapter Questions
Problem 72P: A 500-kg dragster accelerates from rest to a final speed of 110 m/s in 400 m (about a quarter of a...
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A car of mass 920.0 kg accelerates away from an intersection on a horizontal road. When the çar speed is 44.6 km/hr (12.4 m/s), the net power which the engine supplies is 5300.0 W (in addition to the
extra power required to make up for air resistance and friction). Calculate the acceleration of the car at that time.
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Transcribed Image Text:A car of mass 920.0 kg accelerates away from an intersection on a horizontal road. When the çar speed is 44.6 km/hr (12.4 m/s), the net power which the engine supplies is 5300.0 W (in addition to the extra power required to make up for air resistance and friction). Calculate the acceleration of the car at that time. Submit Answer Tries 0/5 This discussion is closed. Send Feedback
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