A satellite orbits Earth 5.00x102 km above its surface. What is its period? The radius of Earth is 6.38x106 m and Earth has a mass of 5.97x1024 kg. Assume (G = 6.67x10-11 N•m2/kg2). a. 94.6 h or 340560 s b. 1.43 h or 5148 s c. 1.58 h or 5682 s d. 15.7 h or 56520 s

Polly is pushing a box across the floor with a force of 30 n. the force of gravity is –8 n, and the normal force is 8 n. which value could describe the force of friction if polly could not move the box?

What does si stand for,when referring to a system of measurement

Ahockey player of mass 82 kg is traveling north with a velocity of 4.1 meters per second he collides with the 76 kg player traveling east at 3.4 meters per second if the two players locked together momentarily in what direction will they be going immediately after the collision how fast will they be moving