horialmarhoobi horialmarhoobi

19-01-2023
Physics

contestada

IMPORTANT PLEASE HELP
a child of mass 35 kg moves down a sloping path. the sloping path makes an angle of 4.5degree with horizontal . the constant speed of child along the path is 6.5ms-1. calculate
1.the vertical distance through which the child moves in 1.0s.
2.the rate at which potential energy is being lost (g=9.81ms-2)

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