Anobjectmovesalongthexaxisaccordingtotheequationx(t)=(2.70t2-2.00t+3.00)m.
(a)Determinetheaveragespeedbetweent=1.70sandt=2.90s.
(b)Determinetheinstantaneousspeedatt=1.70sandatt=2.90s.
(c)Determinetheaverageaccelerationbetweent=1.70sandt=2.90s.
(d)Determinetheinstantaneousaccelerationatt=1.70sandt=2.90s.