Amachine in an ice factory is capable of exerting 3.31 × 102 n of force to pull large blocks of ice up a slope. the blocks each weigh 1.32 × 104 n. assuming there is no friction, what is the maximum angle that the slope can make with the horizontal if the machine is to be able to complete the task? answer in units of ◦ .
Answers: 1
Force exerted by machine, F = 
the subject : ![\theta = sin^{-1}[ \frac{F}{Mg} ]](/tpl/images/0379/9450/61f3b.png)
![\theta = sin^{-1}[ \frac{3.31 \times 10^{2}}{1.32 \times 10^{4} } ]](/tpl/images/0379/9450/38d81.png)
![\theta = sin^{-1}[ 0.0250757 ] = 1.436](/tpl/images/0379/9450/2069d.png)
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Amachine in an ice factory is capable of exerting 3.31 × 102 n of force to pull large blocks of ice...
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