[" A25are drogped from it at an interval of "2" sec Find the "],[" ween them "1.5" sec.after the socond store is released."],[" ") "],[" 55m "]

A balloon in ascending vertically with an acceleration of 1 ms^(-2) . Two stones are dropped from it at an interval of 2 s . Find the distance berween them 1.5 s after the second stone is released.

A balloon in ascending vertically with an acceleration of 1 ms^(-2) . Two stones are dropped from it at an interval of 2 s . Find the distance berween them 1.5 s after the second stone is released.

A balloon a ascending vertically with an acceleration of 0.4m//s^(2) . Two stones are dropped from it at an interval of 2 sec. Find the distance between them 1.5sec. after the second stone is released. (g=10m//sec^(2)) .

A balloon a ascending vertically with an acceleration of 0.4m//s^(2) . Two stones are dropped from it at an interval of 2 sec. Find the distance between them 1.5sec. after the second stone is released. (g=10m//sec^(2)) .

A ballon is ascending vertically with an acceleration fo 0.2m//s^(2) . Two stones are dropped from it at an interval of 2sec . Find the distance between them 1.5sec after the second stone is released. (use g =9.8 m//s^(2))

In the above example, the velocity after 2 sec will be - (in m/sec)

A ball is suspended on a thread from the ceiling of a car. The brakes are applied and the speed of car changes from 5m//sec to 5//3m//sec during the time interval of 3 seconds. Find the angle that the thread with the ball will deviate from vertical.

A ball is suspended on a thread from the ceiling of a car. The brakes are applied and the speed of car changes from 5 m/sec to 5//3 m/sec during the time interval of 3 seconds. Find the angle that the thread with the ball will deviate from vertical.

A person standing between two parallel hills fires a gun. He hears the first echo after 1.5 sec and the second after 2.5 sec. If the speed of sound in air is 332 m/s. Then find the time (in sec) when he hear the third echo?

A body travels through 15m in the 5th 1 sec and 25m in the 10th sec of its motion. Find its displacement in 7 sec.