4 years ago

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

Physics

1 answer:

vlada-n [284]4 years ago

8 0

$\frac{1}{2}$ (500kg) × $v^{2}$ = 4000J

V = √(4000 ÷ 250) = 4 m/s

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