Mechanical Engineering - Theory of machines - Discussion
Discussion Forum : Theory of machines - Section 1 (Q.No. 37)
37.
When a particle moves round the circumference of a circle of radius r with ω rad/s, then its maximum acceleration is ω2r.
Discussion:
3 comments Page 1 of 1.
Subham jasiwal said:
6 years ago
If it has tangential acceleration then?
Chandan said:
5 years ago
Angular velocity must be constant in that case.
Dwaipayan Gupta said:
4 years ago
What about the tangential component.
The tangential velocity is always changing the direction.
So there must be another acceleration component of magnitude d/dt (wr) = r x α(angular acc).
The tangential velocity is always changing the direction.
So there must be another acceleration component of magnitude d/dt (wr) = r x α(angular acc).
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