Answer to Question #321555 in Physics for אַלְמוֹג

Question #321555

A 50-kg cavan of rice is pulled along a 10-m horizontal ramp with a force of 750 N. If it is dragged from end to end of the ramp and if the u = 0.40, how much work is done on the load?

Expert's answer

"W_{\\rm net}=Fd-\\mu mgd\\\\\n=750*10-0.4*50*9.8*10=5540\\:\\rm J"

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