One end of a light inelastic rope is fixed to a pin on a shaft and the rope is wound around a model flywheel with a diameter = 50 mm. The free end of the rope is tied to a mass mass of 4 kg that hangs freely. The fly wheel rotates through 10 revs during 16 s after the tied mass is released from rest. Analyze the motion of the hanging mass and the flywheel and calculate: The distant the mass will descend Ah = m The total angular displacement during the 16s descent of the mass=

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One end of a light inelastic rope is fixed to a
pin on a shaft and the rope is wound around
a model flywheel with a diameter
= 50 mm. The free end of the rope is tied
to a mass mass of 4 kg that hangs freely.
The fly wheel rotates through 10 revs during
16 s after the tied mass is released from
rest. Analyze the motion of the hanging mass
and the flywheel and calculate:
The distant the mass will descend Ah =
m
The total angular displacement during the
16s descent of the mass 0 =
rad,
The linear acceleration a =
m/s² and the angular accelerations a =
rad/s/s of the of the system
Transcribed Image Text:One end of a light inelastic rope is fixed to a pin on a shaft and the rope is wound around a model flywheel with a diameter = 50 mm. The free end of the rope is tied to a mass mass of 4 kg that hangs freely. The fly wheel rotates through 10 revs during 16 s after the tied mass is released from rest. Analyze the motion of the hanging mass and the flywheel and calculate: The distant the mass will descend Ah = m The total angular displacement during the 16s descent of the mass 0 = rad, The linear acceleration a = m/s² and the angular accelerations a = rad/s/s of the of the system
The linear acceleration a =
m/s² and the angular accelerations α =
rad/s/s of the of the system
The final linear speed uf
m/s
The final angular speed =
rad/s =
rev/min
Assume the same distance is covered during
the same period of 16s and a final speed of
0.234 m/s and every other relevant variable
remaining equal and calculate:
o The number of revolutions,
revi
o The angular corresponding angular
acceleration @ =
=
11
Transcribed Image Text:The linear acceleration a = m/s² and the angular accelerations α = rad/s/s of the of the system The final linear speed uf m/s The final angular speed = rad/s = rev/min Assume the same distance is covered during the same period of 16s and a final speed of 0.234 m/s and every other relevant variable remaining equal and calculate: o The number of revolutions, revi o The angular corresponding angular acceleration @ = = 11
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