Chap 6: Motion in a circle Flashcards by Regan Ong | Brainscape

Q

Angular displacement:

A

Ratio of the arc length to the radius of a circle.

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

● Radian:

A

One radian is defined as the angle subtended at the centre of a circle by an arc equal in length to the radius.

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

● Angular velocity:

A

Rate of change of angular displacement.

How well did you know this?

1

Not at all

2

3

4

5

Perfectly