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Answered by
23
Answer:
option 1
ie √Kr
Explanation:
Its given that
v²=Kr
where
v=velocity of the body
K=a constant
r=displacement of the body
From the above equation we can say that:
- v² is directly proportional to displacement and independent of time cause there is no time factor in the equation.
- The above equation is independent of time.It doesn't matter at what time we are finding the velocity.It only depends on the displacement of the body.
- At any time the body will have the velocity only with respect to its displacement.
v²=Kr
v=√Kr
Therefore velocity at time t=1 sec will still remain √Kr
Hope this helps.
Answered by
1
Answer:
option one is the right of the above question
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