The homogeneous sphere of mass m = 3.0 kg and radius r = 230 mm is placed on the incline of angle = 20° with no initial speed (vo= 0), however, it has an initial clockwise angular velocity wo = 2.2 rad/s. If the coefficient of kinetic friction is uk = 0.21, determine the time duration t of the period of slipping. In addition, state the velocity v of the mass center G and the magnitude of the angular velocity at the end of the period of slipping. Answers: t = V = Hk W = i i i @0 m -00 S m/s rad/s

The homogeneous sphere of mass m = 3.0 kg and radius r = 230 mm is placed on the incline of angle = 20° with no initial speed (vo= 0), however, it has an initial clockwise angular velocity wo = 2.2 rad/s. If the coefficient of kinetic friction is uk = 0.21, determine the time duration t of the period of slipping. In addition, state the velocity v of the mass center G and the magnitude of the angular velocity at the end of the period of slipping. Answers: t = V = Hk W = i i i @0 m -00 S m/s rad/s

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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Solve the below problem quickly as possible as possible

The homogeneous sphere of mass m = 3.0 kg and radius r = 230 mm is placed on the incline of angle 0 = 20° with no initial speed (vo =
0), however, it has an initial clockwise angular velocity wo = 2.2 rad/s. If the coefficient of kinetic friction is μ = 0.21, determine the
time duration t of the period of slipping. In addition, state the velocity v of the mass center G and the magnitude of the angular velocity
w at the end of the period of slipping.
Answers:
t =
V =
Uk.
W =
G
@0
m
VO
S
m/s
rad/s

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