Jose buys a new moed he travel 3 km south and then 4 km north how far does he need to go to get back to where he started

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 weighing 1.5 kilograms is resting on a rock at a height of 20 meters above the ground. the stone rolls down 10 meters and comes to rest on a patch of moss. the gravitational potential energy of the stone on the moss is joules.

Explain what happens at the saturation point when adding salt to water at room temperature.