A baloon of mass m is descending with acceleration a then a particle of mass m is thrown after this the baloon accelarates with a upwards find mass m
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A balloon of mass M is descending vertically with acceleration a. How much weight must be thrown from the case attached to the balloon so that it begins to ascend vertically with acceleration a?
Asume that the upward lift of the air in the balloon does not change.
Asume that the upward lift of the air in the balloon does not change.
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A balloon with mass 'm' is descending down with an acceleration 'a' (where a < g). ... (i) When m′ mass is removed ballon start moving up so F – (m ...
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