Is kepler's constant the same for moons orbiting a planet as it is for planets orbiting the sun? why?

Ablock having mass m slides down an inclined plane. the force of friction between the block and the inclined plane is f, the block's weight is m g, and the normal force is n. (a) draw a free – body force diagram showing the forces acting on the block. (b) write down all relevant newton’s equations for a given situation.

Which lists the pairs of plates in order from least to greatest in terms of the work done to move the electron?

In addition to gravity, what is the other predominant force that affects the motion of a pendulum?