The escape velocity of a body from the earth's surface, `v_("esc")=`……….. .

Write the formula for the escape velocity of a body from the earth's surface.

The escape velocity of a body from the surface of earth is

Calculate the escape velocity of a body from the Earth's surface.

The escape velocity of a body from earth's surface is v_e . The escape velocity of the same body from a height equal to 7R from earth's surface will be

The escape velocity of a body from Earth's surface is v_(e ) . What will be the escape velocity of the same body from a height equal to 7R from Earth's surface.

The vertical escape velocity of a body from earth's surface is 11.2 km/sec. If the body is projected at an angle of 45^(@) from the vertical its escape velocity will be ____