Asked by Bart
a skateboard with a mass of 1.5 kg moves up a quarter pipe to a height of 5.0 meters. How fast was it moving at ground level?
Answers
Answered by
Steve
since all KE was converted to PE,
1/2 mv^2 = mgh
v^2 = 2gh
Now just plug in the numbers.
1/2 mv^2 = mgh
v^2 = 2gh
Now just plug in the numbers.
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