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Question
A body is held inside water contained in a vessel by tying it with a thread to the base of the vessel. Name the three forces that keep the body in equilibrium, and state the direction in which each force acts.
Solution
Forces acting on the body are listed below:
- Weight of the body vertically downwards.
- Upthrust of water on body vertically upwards.
- Tension in thread vertically downwards.
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