# Question: Use the data in Problem 1 to construct a smooth graph

(a) Use the data in Problem 1 to construct a smooth graph of position versus time.

(b) By constructing tangents to the x (t) curve, find the instantaneous velocity of the car at several instants.

(c) Plot the instantaneous velocity versus time and, from this, determine the average acceleration of the car.

(d) What was the initial velocity of the car?

(b) By constructing tangents to the x (t) curve, find the instantaneous velocity of the car at several instants.

(c) Plot the instantaneous velocity versus time and, from this, determine the average acceleration of the car.

(d) What was the initial velocity of the car?

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