Paper is very helpful. 1. Michelle walks 100m toward the west, then turns and walks back the way
she came 20m. What is her distance? What is her displacement?
1600mles the track eyactly 4 times

Which statements best describe energy? check all that apply. the total amount of energy in the universe remains constant. the total amount of energy in the universe changes constantly. energy cannot be converted from one form to another. energy can be converted from one form to another. energy cannot be created or destroyed. energy can be created or destroyed.