annamimi annamimi

27-01-2018
Physics

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how do u do this problem? part b of #5

how do u do this problem part b of 5 class=

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yashddsy26 yashddsy26

27-01-2018

force = mgsin theta

so =480×(1/6)

so answer is 80 Newton !!

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27-01-2018

Come on now ! If you were lifting the box with a frictionless lever or pulley and the mechanical advantage is 6, I'm sure you could whip it out immediately. Why does the inclined plane induce amnesia ?

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