Civil Engineering - SI Units - Discussion

Discussion :: SI Units - Section 1 (Q.No.19)


Angular acceleration is expressed as

[A]. m/s2
[B]. w/s2
[C]. rad/s2
[D]. rad/s

Answer: Option C


No answer description available for this question.

Kannan said: (Feb 13, 2015)  
Unit: 1/s2.
Dimension: t-2.

Oyama said: (Feb 27, 2017)  
How? please explain further.

Biki said: (May 29, 2017)  
How? I also want to know it.

Himanshu said: (Feb 20, 2018)  
Please elaborate it.

Niradha said: (Jul 22, 2019)  
Please explain the answer clearly.

Agor said: (Sep 19, 2020)  
Angular velocity ω =θ /time.
Angular acceleration = θ /time2.
Thus rad/sec2.

Shreekant said: (Aug 25, 2021)  
Thanks. @Agor.

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