Maybachmo1 Maybachmo1

25-02-2016
Physics

contestada

What is the velocity of an 500- kilogram elevator that has 4000 joules of energy

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NewtieCutie NewtieCutie

26-02-2016

[tex] \frac{1}{2}[/tex](500kg) × [tex]v^{2} [/tex] = 4000J

V = √(4000 ÷ 250) = 4 m/s

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