1. What happens when Mr. Anderson: a. pushes on the apple at rest, equally from both sides?

b. pushes down on the apple at rest quickly on only one side?

c. pushes the apple sideways from rest? How long will the apple keep moving sideways if it does not experience an external unbalanced force?

Lets say that an object of a certain volume has a certin mass. what happens to its mass when you double its volume?

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?

A17,250 kg rocket is pushed with a thrust of 6,450,284 n. what is the acceleration of the rocket?