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Inertia

1. A stone is...

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1. A stone is dropped from a balloon at an altitude of 300m. how long will the stone take to reach the ground if(a) the balloon is ascending with a velocity of 5m/s (b) the balloon id descending with a velocity of 5m/s (c) the balloon is stationary?

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Q. A stone is dropped from a balloon at an altitude of

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