isabellaconant isabellaconant

09-03-2021
Physics

contestada

a ball of 5 kg is moving towards the wall at 6 m/s. after a while, it hits the wall and rebounds back at 4 m/s in the opposite direction. what is the work done on it?

Respuesta :

sandra032403 sandra032403

23-03-2021

Answer:-50 J

Explanation:

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