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Q. A 3.00 kg bucket of water is raised from a well by a rope. If the upward acceleration of the bucket is 2.20 m/s2, find out the force exerted by the rope on bucket of water.

Q. Develop a formula predicting the percentage an object submerged in water. The formula should be expressed as a ratio in terms of the volume of the block and the volume of displace water. The result must be given in terms of the density of the block, and the density of water.

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Category:- Physics
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