A heavy point of mass 15 kg is placed at the origin of coordinate axis. Find the gravitational potential at a point located at `x=5 cm` on X-axis.

A heavy point of mass 15 kg is placed at the origin of coordinate axis. Find the gravitational potential at a point located at x=5m on X-axis.

A point on x - axis at a distance x from the origin .

Two point masses 1 kg and 4 kg are separated by a distance of 10 cm. Find gravitational potential energy of the two point masses.

Two point masses 1 kg and 4 kg are separated by a distance of 10 cm. Find gravitational potential energy of the two point masses.

In deep space, sphere A of mass 20 kg is located at the origin of an x axis and sphere B of mass 10 kg is located on the axis at x = 0.95 m. Sphere B is released from rest while sphere A is held at the origin. (a) What is the gravitational potential energy of the two-sphere system just as B is released? (b) What is the kinetic energy of B when it has moved 0.15 m toward A?

A point charge q_1 = + 2muC is placed at the origin of coordinates. A second charge, q_2 = - 3muC , is placed on the x-axis at x = 100cm . At what point (or points) on the x-axis will the absolute potential be zero?

A point charge q_1 = + 2muC is placed at the origin of coordinates. A second charge, q_2 = - 3muC , is placed on the x-axis at x = 100cm . At what point (or points) on the x-axis will the absolute potential be zero?

Give the coordinates of a point on the x-axis and a point on the y-axis.

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 .