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

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