Chapter 8 - Rotational Motion Flashcards
0
Q
In 24 h, Earth turns 1 complete rev (2pi)
In 12 h, Pi rad
In 6 h,
A
Pi/2
1
Q
As an object rotates, the change in the angle is called the object’s _______ ____________.
A
Angular displacement.
2
Q
Angular velocity
A
Angular displacement divided by the time taken to make the angular displacement.