Choose the portion of the electromagnetic spectrum with the highest energy associated with it. A. infrared waves
B. microwaves
C. visible light
D. radio waves

In order to place a satellite into orbit, it requires enough fuel to supply the necessary mechanical energy. into what types of mechanical energy does the fuel get transformed?

Ais useful when you need a simple machine to you separate two things. a. lever b. screw c. pulley d. wedge

15. one purpose of the tread pattern on a tire is to a reduce tire wear. b. reduce traction c. allow water to flow away from the tire. d. look impressive.