Question

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Answer 1

Answer:

       Rounds   Distance                Displacement

1)         1.5          94.2 cm                         20 cm

2)          1             62.8 cm                         0 cm

3)         3             188.4 cm                        0 cm

4)        2.5           157 cm                           20 cm

Explanation:

To find the distance you must multiply the circumference to the no. of rounds

To find the displacement you must compare the initial point with the final point ( if the points coincide then the displacement is zero.