# Question: A toboggan is sliding in a straight line down a

A toboggan is sliding in a straight line down a snowy slope. The table shows the speed of the toboggan at various times during its trip.

(a) Make a graph of the speed as a function of time.

(b) Judging by the graph, is it plausible that the toboggan's acceleration is constant? If so, what is the acceleration?

Time Elapsed, t (s) Speed of Toboggan, v (m/s)

0 ................................................ 0

1.14 ............................................. 2.8

1.62 ............................................. 3.9

2.29 ............................................. 5.6

2.80 ............................................. 6.8

(a) Make a graph of the speed as a function of time.

(b) Judging by the graph, is it plausible that the toboggan's acceleration is constant? If so, what is the acceleration?

Time Elapsed, t (s) Speed of Toboggan, v (m/s)

0 ................................................ 0

1.14 ............................................. 2.8

1.62 ............................................. 3.9

2.29 ............................................. 5.6

2.80 ............................................. 6.8

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