Stability analysis***

Minimum potential energy

Example 1
Solution
Problem 1
3 points

Effective potential energy

Problem 2
3.5 points
Problem 3
1 points
Problem 4
4 points

Restoring torque

Example 2
Solution
Example 3
Solution
Problem 5
2 points
Problem 6
2.5 points
Problem 7
5 points
Problem 8
4.5 points