The image shows streetlights powered by solar panels. which sequence shows the energy transformation is taking place in these lights?

Inside of a windmill or a dam is a that is used to transform one type of energy into electrical energy. a. motor b. generator c. transformer d. power pack

Astone is dropped from a cliff and falls 9.44 meters. what is the speed of the stone when it reaches the ground? a. 13.6 m/sec b. 1.39 m/sec c. 185 m/sec d. 9.80 m/sec

If an athlete runs once around a track, back to the starting line, her average velocity is zero. true or false?