Two people are carrying a uniform wooden board that is 3.00 m long and weighs 160 n.

Two people are carrying a uniform wooden board that is 3.00 m longand weighs 160 N. If one person applies an upward force equalto 60 N at one end, at what point does the other person lift? Begin with a free body diagram of the board.

Answer

2.00 m 1.5m F 60 N 2. W 160N The weight of the wooden board is, W- 160 N Force applied by one person is, F 60 N Hence the forThe torque applied by both the forces at the centre of the bar must balance with each other. (60 N) (1.5 m)-(100 N)(d2) Solvi

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