From a balloon moving upwards with a velocity of 12 ms a

Last updated: 6/21/2023

From a balloon moving upwards with a velocity of 12 ms 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 g 10 ms 2 a 5 s 4 s b 8 s 2017 c d 7 s