A 5 m deep river runs on a horizontal 7 m long bridge and, Ask an Expert

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A 5 m deep river runs on a horizontal 7 m long bridge and 8.5 m wide, which is hung in air 10 m high above the ground. The pressure in the environment is 1 atm.

a) What is the normal force exerted upwards by the bridge?

b) What is the force on the side of the bridge?

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Category:- Physics
Reference No.:- M91045446

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