Physics
A ball of mass 0.2 kg is thrown vertically upwards by applying a force by hand. If the hand moves 0.2 m while applying the force and the ball goes up to 2 m height further, find the magnitude of the force. Consider g = 10 m/s2
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Normal body temperature is______________?
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Gravity minimum on which planet?
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Ozone layer protects the Earth from __________ radiations from the Sun.
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Which one of following postulate is in accordance with the Rutherfords model ?
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Semi-conductor germanium and silicon are_________________?
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Archimedes worked on:
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In which process all heat is converted into work ?
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Acceleration of moon compared to earth?
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