What are kepler’s laws of planetary motion? how can each one of them be applied to the 8 planets of the solar system, using examples?

When considering gravity acceleration and the force of acceleration, what must be true? a. the direction of acceleration must be perpendicular to the direction of the force. b. the direction of the force and the direction of acceleration must be the same as each other. c. the direction of the force and the direction of acceleration must be opposite of each other. d. the mass of the body must be the same as the acceleration of the body.

Aball is thrown horizontally from a cliff at 8m/s .in what direction is the ball moving 2s later?

If anyonee has done the momentum lab practical in physics can you give me the answers i am s lostt rnn : (