consider a parallel-plate capacitor (made with conducting plates) with different magnitudes of charge on the two plates, q1 and q2. find the four amounts of charge on the inner and outer surfaces of the two plates in terms of q1 and q2. it will be helpful to look at e inside and between the plates.

What is the order of the moon, earth, and sun in a lunar eclipse and a solar eclipse?

An equinox occurs when a. neither end of earth's axis is tilted toward or away from the sun. b. the north end of earth's axis is tilted away from the sun. c. the north end of earth's axis is tilted toward the sun. d. earth's axis is parallel to the sun's rays. select the best answer from the choices provided a b c d

In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final