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Mechanical Engineering - Engineering Mechanics - Discussion

Discussion Forum : Engineering Mechanics - Section 1 (Q.No. 45)
Engineering Mechanics
45.
During elastic impact, the relative velocity of the two bodies after impact is __________ the relative velocity of the two bodies before impact.
equal to
equal and opposite to
less than
greater than
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
12 comments Page 2 of 2.
Rishu said:   7 years ago
I think the correct option is C.
Vishnu Agrawal said:   6 years ago
Option C is correct as for an elastic body e<1. Hence Velocity of separation will be less than the Velocity of Approach hence option B is incorrect. So, the option is C.
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