In terms of linear velocity and angular velocity)

[anowarhossain]

How did you find PF?

i need your kind support to solve this problem .

• Data has been gathered from a lifting system used to transport engine parts. The system consists of a drum and cable. The following data was obtained when the drum lowers the load (assume constant acceleration).

Drum diameter = 0.20 m
Mass of load = 3 kg
Initial velocity = 0 m/s
Drum diameter = 0.20 m
Mass of load = 3 kg
Time to descend = 5 secs
Distance traveled = 10 m
You have been asked to use this information to determine.

• The final linear velocity of the load
• The linear acceleration of the load
• The final angular velocity of the drum
• The angular acceleration of the drum
• The tension force in the cable
• The torque applied to the drum
• 
  
• In determining the above quantities, you should clearly state the formula used and apply dimensional analysis technique to show that all values/units used are homogeneous.
• From the formula used (above), you should apply dimensional analysis technique to develop two equation for power (in terms of linear velocity and angular velocity)

 

[berkeman]

Welcome to the PF.

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