#GPT-4 Conversation #1098565211008552991

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A dog uses a constant force of 5 N to push its toy of mass 500 grams up a rough slope inclined at 20° to the horizontal. The toy starts from rest and after moving 10 metres up the line of greatest slope it is travelling at 2 m s-1. Given that the force is acting parallel to the slope, find the coefficient of friction between the toy and the slope.

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hi