Please show me the complete workings thank you so much​

Your town is considering building a biodiesel power plant describe at least two advantages and two disadvantages

What is the measurement of how fast an object moves relative to a reference point?

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.