Which statement best describes a device that has a high energy efficiency? its ratio of energy absorbed to energy released is high. its ratio of energy input to energy output is high. it wastes little energy. it wastes a lot of energy.

Asample of a gaseous substance changes into a liquid

Click the game tab at the bottom of the simulation and select level 1. (there is no seesaw balance for this part of the activity.) balance the first equation, and click check to see if you got it right. if you can’t balance it in the first try, you can try again. work through the five equations for level 1. click continue to go on to level 2, and later level 3. each level is more difficult than the one before. keep trying until all the equations are balanced. in one or two sentences, describe how you did in the balancing game. in a few more sentences, explain one strategy you learned for balancing more complex equations.

What are some properties of transverse waves?