- #1
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).
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)