1
Q
What is the Center of mass?
A
The mass is most concentrated
Balance point
2
Q
What is the name of the piece of equipment used to find the centre of mass for an irregular object?
A
Plumb line
3
Q
What does the word “period” mean by using a pendulum?
A
Time of one swing
4
Q
What are the units for period?
A
Seconds (s)
5
Q
What does the word ‘frequency’ mean?
A
Hertz (Hz)
6
Q
What is the triangle equation for Period (t) and frequency (f)
A
T= 1
—
F
7
Q
What causes moment?
A
Turning affected
revesion
flashcards
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