moments Flashcards
1
Q
What is the principles of moments?
A
When an object is in equilibrium, the sum of clockwise moments about a pivot is equal to the sum of anti clockwise moments about the same pivot. The resultant moment is 0
2
Q
What is Centre of gravity?
A
The point through which it’s whole weight appears to act.
3
Q
What is the stability of an object?
A
It’s a measure to return to its original position after it is slightly displaced.
