Let the mass of the block be 7.5 kg and the angle ? be 30°. (a) Find the tension in the cord. N (b) Find the normal force acting on the block. N (c) If the cord is cut, find the magnitude of the resulting acceleration of the block. m/s2
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Let the mass of the block be 7.5 kg and the angle ? be 30°.
N
(b) Find the normal force acting on the block.
N
(c) If the cord is cut, find the magnitude of the resulting acceleration of the block.
m/s2
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