6. The 1780-kg car has a velocity of 27 km/h up the 12-percent grade when the driver applies more power for 17 s to bring the car up to a speed of 62 km/h. Calculate the time average F of the total force tangent to the road exerted on the tires during the 17 s. Treat the car as a particle and neglect air resistance. 100 12

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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UPVOTE WILL BE GIVEN. WRITE THE COMPLETE SOLUTIONS LEGIBLY. NO LONG EXPLANATION NEEDED. BOX THE FINAL ANSWERS. ANSWER IN 2 DECIMAL PLACES.
6. The 1780-kg car has a velocity of 27 km/h up the 12-percent grade when the driver applies more power
for 17 s to bring the car up to a speed of 62 km/h. Calculate the time average F of the total force,tangent to the
road exerted on the tires during the 17 s. Treat the car as a particle and neglect air resistance.
100
12
Transcribed Image Text:6. The 1780-kg car has a velocity of 27 km/h up the 12-percent grade when the driver applies more power for 17 s to bring the car up to a speed of 62 km/h. Calculate the time average F of the total force,tangent to the road exerted on the tires during the 17 s. Treat the car as a particle and neglect air resistance. 100 12
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