Circle all of the following that are examples of potential energy.

(A) gasoline

(B) a parked car

(C) wind

(D) an apple

(E) water currents

(F) a car driving on an expressway

A mass of 9 kilograms is lifted through a height of 17 meters. How much work is done during the lifting? (how do we get to the answer as well)

What can you do with the Freudian tools for analysis? You can decode the manifest content in your dreams. You can scrutinize a person's fears. You can protect latent content. You can figure out the non-projected dream content.

List frog, bat, lobe-finned fish, and alligator in order of their relationship to humans. Start with the species most closely related to humans.

Which describes how transuranium elements are made in a lab?

Explain what it means to say that energy is conserved as a ball falls toward the ground.

The electric field near the earth's surface has magnitude of about 150n/c. what is the acceleration experienced by an electron near the surface of the earth? express your answer to two significant figures and include the appropriate units.

Minerals are considered to be Answer made out of rocks the building blocks of rocks extremely rare and valuable difficult to find

the solubility product of lead fluoride is 3.6 x 10-8. what is its solubility in 0.10M NaF solution, in grams per liter

A passenger on a bus moving east sees a man standing on a curb. from the passenger's perspective, the man appears to

Which of the following is the best example of a proper hypothesis? Water will flow faster through tightly packed soil than through loosely packed soil. I think there is no effect on hearing if you listen to loud music for only three hours a day.