All of the following are types of pictorial depth cues except a. light and shadow b. interposition c. perpendicular perspective d. texture gradient

Name three different units of energy used to measure heat and describe what type of situations each is usually used.

Acrow drops a 0.11kg clam onto a rocky beach from a height of 9.8m. what is the kinetic energy of the clam when it is 5.0m above the ground? what is its speed at that point?

How is sound energy produced a. vibrating objects b. objects being heated c. temperature differences d. stationary objects