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A cork is floating in water. What is the apparent weight of the cork?
Physics XI Notes
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Aug 18 '13
A cork is floating in water. What is the apparent weight of the cork?
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What are the drawbacks of simple pendulum?
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Aug 18 '13
What are the drawbacks of simple pendulum?
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What are centre of buoyancy and metacentre?
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Aug 18 '13
What are centre of buoyancy and metacentre?
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A pendulum clock is taken to moon. Will it gain or lose time?
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Aug 18 '13
A pendulum clock is taken to moon. Will it gain or lose time?
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Why is the bottom of a ship made heavy?
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Why is the bottom of a ship made heavy?
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How will you make difference between density and specific gravity of a body?
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Aug 18 '13
How will you make difference between density and specific gravity of a body?
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Does a ship sink more in river water or in sea water? Explain.
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Aug 18 '13
Does a ship sink more in river water or in sea water? Explain.
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Why bridges are declared unsafe after a long use?
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Aug 18 '13
Why bridges are declared unsafe after a long use?
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A dancer girl is rotating over a turntable with her arms outstretched. If she lowers her arms how does this affect her motion?
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A dancer girl is rotating over a turntable with her arms outstretched. If she lowers her arms how does this affect her motion?
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Why is a horse more stable than a man?
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Aug 18 '13
Why is a horse more stable than a man?
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If a pendulum clock is taken to a mountain top, does it gain or lose time?
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Aug 18 '13
If a pendulum clock is taken to a mountain top, does it gain or lose time?
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If the earth is struck by meteorites, the earth will slow down slightly. Why?
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Aug 18 '13
If the earth is struck by meteorites, the earth will slow down slightly. Why?
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A fan with blades takes longer time to come to rest than without the blades. Why?
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Aug 18 '13
A fan with blades takes longer time to come to rest than without the blades. Why?
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On what factors does the time period of a simple pendulum depend?
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On what factors does the time period of a simple pendulum depend?
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Explain why a man carrying a load on his back leans forward?
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Aug 18 '13
Explain why a man carrying a load on his back leans forward?
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