A 5kg object placed on a frictionless ,horizontal table is connected to a string that passes over a pulley and then is fastened to a hanging 9kg object. Draw a free body diagram of both objects . Find the acceleration of the two objects and the tension in the string
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Explanation:
length of string is constant so acceleration of both block will be same.
90-T = 9a
and T=5a
a=90/14=45/7 m/sec2
and T = 5a = 225/7 N
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