contestada

A car engine applies a force of 65 kN how much work is done by the engine as it pushed a car distance of 75m?

Respuesta :

barnuts

The mathematical definition of work is simply the product of force and distance. That is:

Work = Force * Distance

 

Hence the work done here by the engine is:

Work = 65 kN * 75 m

Work = 4,875 kJ

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