If the value of $P$ is 180 lb.
Determine the angle $\theta$ at which it must be inclined with the smooth plane to hold 300-lb box in equilibrium.
$\theta =$ 33.56°
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If the value of $P$ is 180 lb.
Determine the angle $\theta$ at which it must be inclined with the smooth plane to hold 300-lb box in equilibrium.
$\theta =$ 33.56°