A rocket is fired upward from the earth's surface such that it creates an acceleration of 19.6 m/sec . If after 5 sec its engine is switched off, the maximum height of the rocket from earth's surface would be

A rocket is fired upward from the earth's surface such that it creates an acceleration of 20 m//s^(2) . If after 5 s its engine is switched off, the maximum height of the rochet from the earth's surface would be

A rocket is fired from earth's surface with a speed v=2 sqrtRg in the upwards direacton :-

A rocket is fired with a speed u=3sqrt(gR) from the earth surface . What will be its speed at interstellar space ?

A rocket is fired with a speed u=3sqrt(gR) from the earth surface . What will be its speed at interstellar space ?

A rocket is launched vertical from the surface of the earth of radius R with an initial speed v . If atmospheric resistance is neglected, then maximum height attained by the rocket is

A rocket is launched vertical from the surface of the earth of radius R with an initial speed v . If atmospheric resistance is neglected, then maximum height attained by the rocket is

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) :-