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cram

Questions (2)

The velocity v(t) of some particle is plottedas a function of time on the graph below. The scale on the horizontal axis is 1 s
1. 2 answers
2. 1,472 views
An airport has runways only 184 m long. Asmall plane must reach a ground speed of 40 m/s before it can become airborne. What
1. 1 answer
2. 709 views