A bullet is fired vertically upwards. After 10 seconds it returnsto the point of firing. If `g = 10 m//s^(2)`, the position of the bullet after 7 seconds from the time of firing will be the same as that after time

A bullet is fired vertically up from a 400 m tall tower with a speed 80 m/s. If g is taken as 10 m//s^(2), the time taken by the bullet to reach the ground will be

A bullet is fired vertically upwards with an initial velocity of 50 ms^(–1) . If g = 10 ms^(–2) , what is the ratio of the distances travelled by the bullet during the first and the last second of its upward motion ?

A rocket is fired vertically from the ground. It moves upwards with a constant acceleration 10m//s^(2) after 30 sec the fuel is finished. After what time from the instant of firing the rocket will attain the maximum height? g=10m//s^(2) :-

A rocket is fired vertically from the ground. It moves upwards with a constant acceleration 10m//s^(2) after 30 sec the fuel is finished. After what time from the instant of firing the rocket will attain the maximum height? g=10m//s^(2) :-

A rocket is fired vertically from the ground. It moves upwards with a constant acceleration 10m//s^(2) after 30 sec the fuel is finished. After what time from the instant of firing the rocket will attain the maximum height? g=10m//s^(2) :-

A bullet fired vertically up from the ground reaches a point in its path after 3s and 13 s, both times being taken from the instant of firing the bullet. The velocity of projection of the bullet is (g=10 ms^(-2))