Four balls have the same temperature. Which ball has the most thermal energy?
A. Golf ball
B. Bowling ball
C. Tennis ball
D. Basketball

Let f(x) = x4- 8x2 . find the relativeextrema of this function using the second derivative test.

How are calculation for velocity and speed different

This energy transformation diagram represents the energy of a skateboarder moving along a half-pipe. as she skates toward the top of the half-pipe, her original kinetic energy is converted to potential energy and friction. how much of the energy is potential?