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Uniform circular motion, angular velocity

작성자 Uploader : prove 작성일 Upload Date: 2017-12-02변경일 Update Date: 2017-12-02조회수 View : 172

For motion in a circle of radius r, the circumference of the circle is C = 2πr.
If the period for one rotation is T, the angular rate of rotation, also known as angular velocity, ω is:

ω = 2π / T (rad/s),   ω = 360 / T (deg/s)

The above two formulae can be represented by one formula as follows.

ω = 2*Const / T (rad/s or deg/s)

When Const is π(=3.14), the unit of ω is rad/s, and Const is 180, the unit of ω is deg/s.


*** 참고문헌[References] ***

https://en.wikipedia.org/wiki/Circular_motion
ω = 2*Const / T
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변수명 Variable 변수값 Value 변 수 설 명 Description of the variable




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