The starting position of a wave. a. Rest Position c. Wavelength b. Crest d. Trough

Which of the following represents an upside-down image? o a. +doo b. -doo c. +mo d.-m

Many machines- including inclined planes such as ramps- increase the strength of the force put into the machine but decrease the distance over which the force is applied. true or false

A100 kg running back runs at 5m/s into a stationary linebacker. it takes 0.5 for the running back to be completely stopped