Calculate the force of Earth’s gravity on a spacecraft 12,800 km (2 Earth radii) above the Earth’s surface if its mass is 1350 kg.

Solution 28P 2 The moment of inertia of solid cylinder about its center iscylinder MR 2 The moment of inertia of solid sphere about its center is sphere MR Here M is mass of the both cylinder and sphere Radius of cylinder R=4 cm Radius of sphere is R cm Then IcylinderI sphere...