Oscillations Questions
A particle of mass 0.3 kg is subjected to a force F = −kx with k = 15 Nm . What will be its initial acceleration, if it is released from a point 20 cm away from the origin ?
Which of the following functions of time represent periodic motion? (ω is positive constant)
An object of mass m is suspended from a spring and it executes S.H.M. with frequency v. If the mass is increased to 4 times, the new frequency will be
Two particles A and B of equal masses are suspended from two massless springs of constants K1 and K2 respectively. If the maximum velocities during oscillations are equal, the ratio of amplitude of A and B is:
A particle undergoes simple harmonic motion along a straight line with an amplitude of 5 cm. At a displacement of 3 cm from the mean position, the numerical value of its acceleration is exactly equal to the numerical value of its velocity. Determine