Hello:) I need help with 2aii , thank you in advance!

Please see the attached picture.

(Draw a horizontal line anywhere above v=0.)

Explanation:

Zero acceleration means that the object is moving at a constant velocity (constant speed). It doesn't mean that it is at rest as it is still moving but at a constant speed of 5m/s, for example. At rest would mean that the speed is 0m/s, and the object is stationary.

Acceleration can be found by the gradient of the graph. To get an acceleration of zero, the line has to be a horizontal graph.

c) power lifting, will be your answer.

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deku ❤