A toy rocket engine is securely fastened to a large puck that can glide with negligible...

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A toy rocket engine is securely fastened to a large puck that can glide with negligible...

A toy rocket engine is securely fastened to a large puck that can glide with negligible friction over a horizontal surface, taken as the xy plane. The 3.60-kg puck has a velocity of 1.60î m/s at one instant. Eight seconds later, its velocity is (6.00î + 8.0ĵ) m/s.

(a) Assuming the rocket engine exerts a constant horizontal force, find the components of the force (î +ĵ form)

(b) Find its magnitude (in N)

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