A 30 kg child on a sled slides down a frictionless slope, Ask an Expert

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a 30 kg child on a sled slides down a frictionless slope angled at 15 degrees with respect to the horizontal. A wind force directed horizontally acts on the child.

(a) draw a free-body diagram for the child.

(b) what is the magnitude of the wind force, F, such that the acceleration of the child is 1 m/s^2.

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Reference No.:- M91048063

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