annamimi
annamimi
27-01-2018
Physics
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how do u do this problem? part b of #5
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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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AL2006
AL2006
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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