2.7 The pendulum Flashcards
1
Q
What is the pendulum motion an example of?
A
oscillation
2
Q
How do you measure the time period of a pendulum?
A
measure the average time for 20 oscillations and divide the time by 20
3
Q
What stops a playground swing from oscillating?
A
Friction at the top of the swing and air resistance
4
Q
What is the time taken of an oscillation?
A
The time taken for one complete cycle of an oscillating motion
