g=10 ms^−2)
From a balloon moving upwards with a velocity of 12 ms^−1, a packet is released when it is at a height of 65 m from the ground. The time taken by it to reach the ground is (take, g=10 ms^−2)
10
Sep
From a balloon moving upwards with a velocity of 12 ms^−1, a packet is released when it is at a height of 65 m from the ground. The time taken by it to reach the ground is (take, g=10 ms^−2) a packet is released when it is at a height of 65 m from the [...]