JEE Main Physics question
A balloon is at a height of 81 m and is ascending upwards with a velocity of 12 m/s. A body of 2 kg weight is dropped from it. If g = 10 m/s, the body will reach the surface of earth in
Answer: (C)
Solution
s.
A balloon is at a height of 81 m and is ascending upwards with a velocity of 12 m/s. A body of 2 kg weight is dropped from it. If g = 10 m/s, the body will reach the surface of earth in
s.