Which of the following materials is a conductor of electric current? a wooden spoon, a plastic game piece, a glass window, a copper wire

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

Decreased sensitivity to an unchanging stimulus is known as

You add 800 ml of water at 20c to 800 ml of water at 80c what is the most likely final temperature of the mixture ? a. 100c b. 60c c. 25 c d.50c