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3 years ago

7

a uniform bar with length l is attached to a wall by a fricitonless hnge at its lower end. the bar is held at an angle of 53 abo

ve horizontal by a light horizontal rope. f the tnesion of the rope is 24 n, what is the weight mg of the bar

1 answer:

nekit [7.7K]3 years ago

4 0

Answer:

  rFsinq  rF

 r

F

Explanation:

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