The diameter of a spherical balloon that is being filled with air is increasing at the rate of 3 inches more than the time, t. what will the volume, v, of the balloon be at t = 3 seconds? 36pi cubic inches 72pi cubic inches 288pi cubic inches 972pi cubic inches

power out to power in less than 100%

answer would be letter choice (a),   a ball resting on a shelf. would be another example of potential energy   >   stored energy > not moving.

a ball spinning on a finger   >   kinetic energy > moving energy

a ball rolling on the ground   >   kinetic energy   > moving energy

a   ball flying through the air   > kinetic energy   >   moving energy

hope that                                         : )