Physics, 10.03.2020 06:16 guitarislife97p73kzu
What is the speed of the 40 kg box after it has gone up a ramp that's 3 meters tall? The box is initially going at V = 20 meters/second.
Would the equation just be 1/2 mv = 1/2 mv? Or do you incorporate gravitational energy which is = mgh?
Answers: 3
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