Given: ASF. Rod mass = 10 kg. A couple, M is applied. The rod started from rest with spring unstretched and Theta = 30. Spring remains horizontal. Required: Angular velocity at Theta = 60 degrees K- 30 N/M A B M=20 N.M 1.om

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Question No 2
Draw the FBD and Datum
Use both Conservation of Energy and Work and Energy methods to solve all problems (if
possible) Justify why you can or cannot use them both.
Show all Formulas and Units
Given: ASF. Rod mass = 10 kg. A couple, M is applied. The rod started from rest
with spring unstretched and Theta = 30. Spring remains horizontal.
Required: Angular velocity at Theta = 60 degrees
Ks 30 N/M
B
A
M=20 N.m
•om
Transcribed Image Text:Question No 2 Draw the FBD and Datum Use both Conservation of Energy and Work and Energy methods to solve all problems (if possible) Justify why you can or cannot use them both. Show all Formulas and Units Given: ASF. Rod mass = 10 kg. A couple, M is applied. The rod started from rest with spring unstretched and Theta = 30. Spring remains horizontal. Required: Angular velocity at Theta = 60 degrees Ks 30 N/M B A M=20 N.m •om
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