A 1760-kg car is moving at 14 m/s when the engine dies. The meu k between the tires & the road is .325. Determine how for the car travels before coming to a complete stop

What is the weight of a feather (mass = 0.0001 kg) that floats through earth's and the moon's atmospheres?

The earth exerts a gravitational force of 500 n on amy. what is amy’s mass in kg?

Arailroad car collides with and sticks to an identical railroad car that is initially at rest. after the collision, the total kinetic energy of the two cars is a) the same as before. b) half as much as before. c) one third as much as before. d) one fourth as much as before. e) twice as much as before.