A body hanging from a massless spring stretches it by 3 cm on earth's surface. At a place 800 km above the earth's surface, the same body will stretch the spring by
(Radius of Earth = 6400 km)

A particle hanging from a spring stratches it by 1cm at earth's surface. Radius of the earth is 6400 km . At a place 800 km above the earth's surface, the same particle will stretch the spring by

A body hanging from a spring stretches it by 2 cm at the earth's surface. How much will the same body stretch the spring at a place 800 cm above the earth's surface? Radius of the earth is 6400 km .

A body hanging frm a spring stretches it by 1 cm at the earth's surface. How much will the same body stretch the spring at aplace 1600 km above the earth surface ? Radius of the earth=6400 km.

A body hanging from a spring strethces it by 1cm at the earth's surface. How much will the same body stretch the spring at a place 16400km above the earth's surface? (Radius of the earth 6400km)

AS particle hagin form a spring stretches it by 1 cm at earth's surface. How much will hesame partile stretch the spring at a place 800 km above the earth's surface/ Radius of the earth=6400 km.

A particle hanging from a massless spring stretches it by 2 cm at the earth's surface. How much will the same particle stretch the spring at a height? Of 2624Km from the surface of the earth? (Radius of the earth =6400 km )

Compare the weight of a body when it is at (a) 80 km above the earth,s surface and (b) 80 km below the earth's surface. Take radius of earth = 6,400 km.

A particle is located 1,800 km above the surface of earth. Calculate the escape velocity of the particle. Take Radius of earth = 6,400 km g = 9.8 m//s^(2)