A particle starts from rest and moves under constant
acceleration in a straight line. If time taken by it to cover
displacement d is 10s then time taken by it to cover next d
displacement is
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Time taken to cover another displacement is 20 sec
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S=1/2at^2. (1)
Therefore a=2d/100
Then again substituting in (1) we get
2d=1/2 *2d/100* t^2
t=14.41 seconds is total time
Therefore required time = 14.41-10
=4.41 seconds
Therefore a=2d/100
Then again substituting in (1) we get
2d=1/2 *2d/100* t^2
t=14.41 seconds is total time
Therefore required time = 14.41-10
=4.41 seconds
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