A car travels up a hill with the speed shown in the graph. Compute the total distance the car moves until it stops at t = 60 s. What is the acceleration at t = 45 s?

A car travels up a hill with the speed shown in the graph. Compute th

1.	A car travels up a hill with the speed shown in the graph. Compute the total distance the car moves until it stops at t = 60 s. What is the acceleration at t = 45 s?
A.	s = 400 m, a45 = -3.00 m/s2
B.	s = 450 m, a45 = -0.333 m/s2
C.	s = 400 m, a45 = -3.00 m/s2
D.	s = 450 m, a45 = 0.333 m/s2
Answer» C. s = 400 m, a45 = -3.00 m/s2

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A car travels up a hill with the speed shown in the graph. Compute the total distance the car moves until it stops at t = 60 s. What is the acceleration at t = 45 s?

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