Work, Power and EnergyMedium
Question
A particle moves in a straight line with retardation proportional to its displacement. Its loss of kinetic energy for any displacement x is proportional to
Options
A.x2
B.ex
C.x
D.logex
Solution
Kf - Ki
x2
Kf - ki ∝ x2
An example of SHM
x2 Kf - ki ∝ x2
An example of SHM
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