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A balloon is at a height of 81m and is ascending upwards with a velocity of 12m/s. A body of 2kg weight is dropped from it. If g=10m/s2, the body will reach the surface of the earth in how much time?
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A balloon is at a height of 81m and is ascending upwards with a velocity of 12m/s. A body of 2kg weight is dropped from it. If g=10m/s2, the body will reach the surface of the earth in how much time?

User Grandia
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I know you are Indian by your question, HC Verma class 9 or 11 !!

if you got any problem, comment !!
A balloon is at a height of 81m and is ascending upwards with a velocity of 12m/s-example-1
User Anjani Barnwal
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