A force of 75 Newton acts on a body of mass 2.5 kg at a certain point. The intensity of the gravitational field at that point is

A force of 10 Newton acts on a body of mass 20 kg for 10 seconds. Change in its momentum is

A force of 10 Newton acts on a body of mass 20 kg for 10 seconds. Change in its momentum is

A force of 10 Newton acts on a body of mass 20 kg for 10 seconds. Change in its momentum is

The gravitational force on a body of mass 1.5 kg situated at a point is 45 M . The gravitational field intensity at that point is .

There are two bodies of masses 100 kg and 1000 kg separated by a distance 1m . The intensity of gravitational field at the mid point of the line joining them will be