Mechanical Engineering - Engineering Mechanics - Discussion

Discussion Forum : Engineering Mechanics - Section 6 (Q.No. 28)

Engineering Mechanics

28.

The unit of angular velocity is

m/min

rad/s

revolutions/min

both (B) and (C)

none of these

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

6 comments Page 1 of 1.

Pratheesh said: 5 years ago

Both rad/sec & revolution/minutes (rpm) are correct because they do not specify an anything like scalar or vector.

Pranav said: 1 decade ago

Omega = rad/s or degree/s.

I think m/min is not correct.

Chaco said: 8 years ago

Rad/sec is right because rev/min is a scalar quantity.

SumanC said: 8 years ago

SI unit of angular velocity is radians per second.

Veeresh said: 7 years ago

Here rev/min is also a vector quantity.

Balram said: 10 years ago

Yes rad/sec is right.

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