A block of mass m is resting on a piston which is moving vertically with a SHM of period 1 s. The minimum amplitude of motion at which the block and piston separate is:
Text Solution
Verified by ExpertsThe correct answer is:
A
Acceleration = ꞷ 2 x
⇒ a = 
x
When a = g block and piston are separated
a = g = 
x ; (g = π 2 )
π 2 = 
x
⇒ x = 
= 0.25 m
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
Two particles execute S.H.M. of same amplitude and frequency along the same straight line from same…
A point particle of mass 0.1 kg is executing S.H.M. of amplitude of 0.1 m. When the particle passes…
Acceleration a versus time t graph of a body in SHM is given by a curve shown below. T is the time …
A particle executes simple harmonic motion with a frequency v. The frequency with which the kinetic…
When an oscillator completes 100 oscillation its amplitude reduced to of initial value. What will …
The displacement of a linear harmonic oscillator is given by x = A cos ω t. The curves showing the …