a bird is sitting on the floor of a closed glass cage and the cage is in the hand of the girl will the girl experience any change in the weight of the cage when the bird flies upward with an
acceleration explain your answer
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1 2 3 part is
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In a closed glass cage , air inside is bound with the cage . Therefore . (i) there would be no change in weight of the cage if the bird flies with a constant velocity . (ii) the cage becomses heavier , when bird flies upwards with an accelertion . (iii) the cage appears lighter when bird flies downwards with an acceleration .
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a bird is sitting on the floor of a closed glass cage and the cage is in the hand of a girl. ... in a closed glass cage , air inside is bound with the cage . therefore . (i) there would be no change in weight of the cage if the bird flies with a constant velocity
Explanation:
don't know
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