Asked by 2121

A simple pulley with the given
radius r used to lift heavy objects is positioned 10 feet above
ground level. Given that the pully rotates °, determine the height
to which the object is lifted.
(a) r  4 in.,   720°

Answers

Answered by Anonymous
2 ft
Answered by anoobsters
(a)r=4in, θ=720°

720°(π/180°)
=4π

S=rθ
S=(4in)(4π)
S=16π
S≈50.27in
There are no AI answers yet. The ability to request AI answers is coming soon!

Related Questions