Mass remaining constant
A ball is thrown vertically upwards with a velocity equal to half the escape velocity from the surface of the earth. The ball rises to a height h above the surface of the earth. If radius of the earth is R, then ratio h/R is
22
Sep
A ball is thrown vertically upwards with a velocity equal to half the escape velocity from the surface of the earth. The ball rises to a height h above the surface of the earth. If radius of the earth is R, then ratio h/R is Mass remaining constant the radius of the earth shrinks by [...]
Imagine a new planet having the same density as that of earth but it is 3 times bigger than the earth in size. If the acceleration due to gravity on the surface of earth is g and that on the surface of the new planet is g’ then
22
Sep
Imagine a new planet having the same density as that of earth but it is 3 times bigger than the earth in size. If the acceleration due to gravity on the surface of earth is g and that on the surface of the new planet is g’ then Mass remaining constant the radius of the [...]
Mass remaining constant, the radius of the earth shrinks by 1%. The acceleration due to gravity on the earth’s surface would
22
Sep
Mass remaining constant, the radius of the earth shrinks by 1%. The acceleration due to gravity on the earth’s surface would Mass remaining constant the radius of the earth shrinks by 1%. The acceleration due to gravity on the earth's surface would September 22, 2020 Category: Chapter 10 - Gravitation , MTG NEET Physics , [...]