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Question

Calculate the speed (in m/s) of a skateboarder who accelerates from rest for 4 seconds down a ramp at an acceleration of 3 m/s2.
13 years ago

Answers

think on it. at t=0, v=0.
every second, v increases by 3 m/s.

what is v after 4 seconds?
13 years ago
3 second of 5m/s
8 years ago

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