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• As wavelength increases, the crests of the wave
A. become wider
B. become shorter
C. get closer together
D. get farther apart
A _______ and a _______ are examples of inclined
planes.
A. screw, pulley
B. lever, wedge
C. wedge, screw
D. screw, lever
Which of the following is a measurement of velocity?
A. 60 km/h
B. 55 m/h south
C. 16 m east
D. 25 m/s