Questions
A particle is executing SHM along a straight line. Its velocities at distances from the mean position are , respectively. Its time period is
detailed solution
Correct option is D
In SHM, velocities of a particle at distances x1 and x2 from mean position are given by V12=ω2a2-x12 . . . . .(I)V22=ω2a2-x22 . . . . .(II)From equations (i) and (ii), we get V12-V22=ω2x22-x12ω=V12-V22x22-x12 ∴ T=2πx22-x12V12-V22Talk to our academic expert!
Similar Questions
One end of an ideal spring is connected with a smooth block with the other end with rear wall of driving cabin of a truck as shown in figure. Initially, the system is at rest. If truck starts to accelerate with a constant acceleration ‘a’ , then the block (relative to truck ):
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