A particle of mass 1 kg is released from rest at a point where gravitational potential is 5 J/kg. After some time, it passes through a point B with a speed of 1 m/s. What is the gravitational potential at B ?

A particle of mass 5 kg is placed in a field of gravitational potential v=(7x^(2)-21x)J//kg . Then its motion

A satellite of mass 50 kg moves from a point where the gravitational potential due to the Earth is -20MNkg^(-1) to another point where the gravitational potential is -60MJkg^(-1) .During the change of position, it has moved

A particle of mass m and positive charge q is released from point A. Its speed is found to be v when it passes through a point B. which of the two points is at higher potential ? What is the potential difference between the points?

A particle of mass m and positive charge q is released from point A. Its speed is found to be v when it passes through a point B. which of the two points is at higher potential ? What is the potential difference between the points?

The gravitational field intensity at a point 10 xx 10^3 km from the centre of the earth is 4.8 N kg ^-1 . The gravitational potential at that point is

The gravitational potential due to earth at infinite distance from it is zero. Let the gravitational potential at a point P be -5 J kg^(-1) . Suppose, we arbitrarily assume the gravitational potential at infinity to be +10 J kg^(-1) , then the gravitational potential at P will be

The gravitational potential due to earth at infinite distance from it is zero. Let the gravitational potential at a point P be -5 J kg^(-1) . Suppose, we arbitrarily assume the gravitational potential at infinity to be +10 J kg^(-1) , then the gravitational potential at P will be

In figure-6.105, particle A has a mass of 1.4 and particle B has a mass of 3.1 kg . What is the gravitational field at point P ?