"If Shaun simply goes down the ramp and up the other side, never turning, he would stay in one spot on the half-pipe, unable to complete his run."
According to the passage, what is required for Shaun to complete a run in the half-pipe?
a. speed
C. going up one side and down another
b. staying in one spot
d. turning

Which sound characteristic is not affected by the relative motion of an object

The total amount of energy contained in an object

Ablue car pulls away from a red stop-light just after it has turned green with a constant acceleration of 0.5 m/s 2 . a green car arrives at the position of the stop-light 6.5 s after the light had turned green. if t = 0 when the light turns green, at what time does the green car catch the blue car if the green car maintains the slowest constant speed necessary to catch up to the blue car? answer in units of s.