A prtile is fired vertically upwrd with a speed of `15 kms^-1`. With what speed will it move it intarsteller space. Assume only earth's gravitational field.

A particle is fired vertically upward with a speed of 15 kms^-1 . With what speed will it move in interstellar space. Assume only earth's gravitational field.

A particle is fired vertically upward with a speed of 15 kms^-1 . With what speed will it move in interstellar space. Assume only earth's gravitational field.

A particle is fired upword with a speed of 20km//s . The speed with which it will move in interstellar space is

A particle is fired upword with a speed of 20km//s . The speed with which it will move in interstellar space is

A particle is fired with a speed of 20 km/h. The speed with which it will move in intersteller space is

A particle is fired vertically upward with a speed of 9.8 kms^-1 . Find the maximum height attained by the particle. Radius of earth =6400 km and g at the surface =9.8ms^-2 . Consider only earth's gravitation.

A particle is fired vertically upward with a speed of 9.8 kms^-1 . Find the maximum height attained by the particle. Radius of earth =6400 km and g at the surface =9.8ms^-2 . Consider only earth's gravitation.

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