Asked by harry
An electric circular saw is designed to reach its final angular speed, starting from rest, in 1.16 s. Its average angular acceleration is 375 rad/s2. Obtain its final angular speed.
Answers
Answered by
bobpursley
wf=wi+a*t
solve for wf
solve for wf
Answered by
Henry
a = (Vf - Vo) / t = 3.75 rad/s^2,
(Vf - 0) / 1.16 = 3.75,
Vf / 1.16 = 3.75,
Vf = 1.16 * 3.75 = 4.35 rad/s.
(Vf - 0) / 1.16 = 3.75,
Vf / 1.16 = 3.75,
Vf = 1.16 * 3.75 = 4.35 rad/s.
Answered by
Anonymous
SUCK MU DUCIK
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