A car is accelerated from velocity v₁ to v2 in the time period of t. The mass of the car is m. The inclined angle of the hill is a. The distance travelled along the hill is L. The vertical distance travelled is H. If v1= 2 m/s, v2 = 30 m/s, t = 5 s, m= 1000 kg, a = 30°, L = 50 m, calculate the extra power, W=_ H W

Physics for Scientists and Engineers: Foundations and Connections
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Chapter9: Energy In Nonisolated Systems
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A car is accelerated from velocity vto v2 in the time period of t . The mass of the car is m. The inclined angle of the hill is α. The distance travelled along the hill is L. The vertical distance travelled is H.

If v1= 2 m/s, v2 = 30 m/s, t = 5 s, m= 1000 kg, α = 30 °, L = 50 m, calculate the extra power , =_____W



 

A car is accelerated from velocity v₁ to v2 in the time period of t. The mass of the car is m. The inclined angle of the hill is a. The distance travelled
along the hill is L. The vertical distance travelled is H.
If v1= 2 m/s, v2 = 30 m/s, t = 5 s, m= 1000 kg, a = 30°, L = 50 m, calculate the extra power, W=
H
W
Transcribed Image Text:A car is accelerated from velocity v₁ to v2 in the time period of t. The mass of the car is m. The inclined angle of the hill is a. The distance travelled along the hill is L. The vertical distance travelled is H. If v1= 2 m/s, v2 = 30 m/s, t = 5 s, m= 1000 kg, a = 30°, L = 50 m, calculate the extra power, W= H W
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