Advances in technology have reduced the cost of manufacturing mp3 players. if demand does not change,
a. more mp3 players will be sold at a higher price.

b. fewer mp3 players will be sold at a higher price.

c. more mp3 players will be sold at a lower price.

d. fewer mp3 players will be sold at a lower price.

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.