If you kick a soccer ball and a bowling ball with the sarne force, the soccer ball will travel farther because

1- a body at rest tends to stay at rest while a body in motion tends to stay in motion unless acted in by an unbalanced force

2- as mass increases, acceleration decreases

3- for every action, there is an equal and opposite reaction.

Acave rescue team lifts an injured spelunker directly upward and out of a sinkhole by means of a motor-driven cable. the lift is performed in three stages, each requiring a vertical distance of 10.0 m: (a) the initially stationary spelunker is accelerated to a speed of 4.90 m/s; (b) he is then lifted at the constant speed of 4.90 m/s; (c) finally he is decelerated to zero speed. how much work is done on the 68.0 kg rescue by the force lifting him during each stage?

"an open tank has the shape of a right circular cone. the tank is 6 feet across the top and 5 feet high. how much work is done in emptying the tank by pumping the water over the top edge? note: the density of water is 62.4 lbs per cubic foot."

What determines the amount of inertia an object has