Answer to Question #319435 in Mechanics | Relativity for Crieza

Question #319435

A 200-kg car is pushed slowly up an incline. How much work does the pushing force do in moving the cart up to a platform 1.5m above the starting point if friction is negligible?

Expert's answer

"W=\\Delta PE=mg\\Delta h=200\\cdot9.8\\cdot1.5=2940\\ (J)"

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