The vacuum cleaner’s armature shaft S rotates with an angular acceleration of a = 4v3/4 rad/s2, where v is in rad/s. Determine the brush’s angular velocity when t = 4 s, starting from v0 = 1 rad/s, at u = 0. The radii of the shaftand the brush are 0.25 in. and 1 in., respectively. Neglect the thickness of the drive belt.
The vacuum cleaner’s armature shaft S rotates with an angular acceleration of a = 4v3/4 rad/s2, where v is in rad/s. Determine the brush’s angular velocity when t = 4 s, starting from v0 = 1 rad/s, at u = 0. The radii of the shaftand the brush are 0.25 in. and 1 in., respectively. Neglect the thickness of the drive belt.
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The vacuum cleaner’s armature shaft S rotates with an
and the brush are 0.25 in. and 1 in., respectively. Neglect the thickness of the drive belt.
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