hashy93 hashy93

01-05-2022
Physics

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A trailer is pulling a car with a force of 900N on a level road. The car is moving at 70 km/h how much work is done by the trailer on the car in 15mm?

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lolamansour19777 lolamansour19777

01-05-2022

Answer:

W=F⋅l=F⋅vt=900(N)⋅19.44(m/s)⋅900(s)=15.75⋅10

6 (J)

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