Consider the cart on the track above. The vectors shown are NOT necessarily to scale.
The angle of the track is 22° and the mass of the cart is 1.6kg, but because of some dirt
on the track, the force of friction is 0.6 N. What is the magnitude of the normal force,
FN, of the track on the cart?
(Use g = -10m/s2, and answer to the
earest 0.1N, but do not include units)
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Consider the cart on the track above. The vectors shown are NOT necessarily to scale.
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