Civil Engineering - UPSC Civil Service Exam Questions - Discussion

Discussion Forum : UPSC Civil Service Exam Questions - Section 9 (Q.No. 19)
19.
The acceleration of a particle starting from rest varies with time according to the relation a = - sω2 sin ωt
What is the displacement of this particle at a time t ?
s sin ωt
sω cos ωt
sω sin ωt
- 1/2 (sω2 sin ωt)t2
Answer: Option
Explanation:
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