Centre Of Mass Flashcards
1
Q
When suspended, where will the centre of mass rest?
A
Directly under the point of suspension
2
Q
What is a periodic time?
A
Time for a pendulum to swing and back
3
Q
What does time period of a pendulum depend on?
A
Length of pendulum
Longer pendulum = longer time
4
Q
What is the centre of mass?
A
The point where all the mass is concentrated
