A asked in Politics & GovernmentGovernment · 1 month ago

A rollercoaster is travelling at 5 m/s at point A on the diagram below. ?

A rollercoaster is travelling at 5 m/s at point A on the diagram below. How much time will it take the rollercoaster to stop between the points C and D if it slows at 3m/s2 in this part of the track? Assume no friction.

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