A balloon is ascending at the rate of `14 ms^(-1)` at a height of 98 m above the ground when the food packet is dropped from the balloon. After how much time and with what velocity does it reach the ground ? Take `g = 9.8 ms^(-2)`

A ballon is assconding at the rate of 14 ms ^(-1) at a height of 98 m above the ground when velocity does it reach the ground ? Take g 9.8ms ^(-2) .

A hot-air balloon is ascending at a rate of 14 m/s at a height of 98 m above the ground when a packet is dropped from it. (a) With what speed does the packet reach the ground, and (b) how much time does the fall take ?

A balloon is ascending at the rate of 9.8 m//s and is 39.2 m above the ground when a package is dropped. (a) How long does the package take to reach the ground? (b) with what speed does it hit the ground ? (g = 9.8 m//s^(2))

A balloon is ascending at the constant rate of 9.8 m//sec at a height of 98 m above the ground a packet is dropped from it. If time taken by the packet to reach the ground is (1 + sqrt(3lambda))sec . Find lambda . (Use g = 9.8 m//s^(2) )

A hot-air balloon is ascending at the rate of 12 m/s and is 80 m above the ground when a package is dropped over the side. (a) How long does the package take to reach the ground ? (b) With what speed does it hit the ground ?

A balloon carring a stone is moving vartically upward with velocity 12 m//s . When the balloon is at height 64 m , the stone is dropped. After how much time and with what velocity will it strike the ground?

A packet is dropped from a helicopter, which is ascending at a rate of 16m/s , when it is at a height of 14.4m above the ground. (i) How much time it will take the packet to reach the ground? (ii) With what velocity it will hit the ground?

A packet is dropped from a balloon that is moving upward when the balloon is at a height 60 m above ground. If the speed of the balloon at the moment of release of packet is 5 m/s, time taken by the packet to reach ground will be: (Take g = 10 m//s^(2) )