The mass of the Mars exploration rover is 1063 kg . The gravity on Mars is about 0.38 that of Earth. Assuming the same slope, on which planet will the normal force exerted on the rover by the planet's surface be the greatest?a. On marsb. On Earthc. Same on both because mass is always the same

The man of mass m1 and the woman of mass m2 are standing on opposite ends of the platform of mass m0 which moves with negligible friction and is initially at rest with s = 0. the man and woman begin to approach each other. derive an expression for the displacement s of the platform when the two meet in terms of the displacement x1 of the man relative to the platform.

The total amount of energy contained in an object

Which planet do you think would be easiest for humans to colonize some day?