If a dropped ball reaches a final velocity of 15.3 m/s down, what is the height it started from?

Calculate the kinetic energy of earth due to its spinning about its axis. krot = j compare your answer with the kinetic energy of the orbital motion of earth's center of mass about the sun. assume earth to be a homogeneous sphere of mass 6.00 1024 kg and radius 6.40 106 m. the radius of earth's orbit is 1.50 1011 m.

Aregion of space in which a measurable gravitational force is indicated by the force exerted on a test mass is called

Ain is , is 's of ? 0.62 0.79 1.27 1.50