Physics questions
20125 published questions with worked solutions.
- The acceleration of a particle performing SHM is 12 cm/s^2 at a distance of 3 cm from the mean position. Its time period is
- The equation of SHM is given as x = 3 sin 20 t + 4 cos 20 t where x is in cm and t is in second. The amplitude is
- A particle of mass 10 g executes SHM of period 3 s and amplitude 5 cm. The acceleration, when displacement is 2 cm, is
- What is the displacement of a particle, executing SHM of period 3 s, at 1 2 s after it crosses the mean position?
- The displacement of a particle executing simple harmonic motion is given by y = 10 sin (6t + 3 ) Here, y is in metre and t is in...
- A particle executes SHM of amplitude 5 cm and period 3s. The velocity of the particle at a distance 4 cm from the mean position...
- A body of mass 5 gm is executing simple harmonic motion about a point 0 with amplitude of 10 cm. Its maximum velocity is 100...
- A body is executing SHM. When its displacement from the mean position is 4 cm and 5 cm, the corresponding velocity of the body is...
- A particle is executing S.H.M. with amplitude of 4 cm and time period 12 sec. The time taken by the particle in going from its...
- The displacement of a particle executing S.H.M. is given by y = 0.25 sin 200 t metre. The maximum speed to the particle and...
- The time period of a particle undergoing S.H.M. is 16 s. It starts its motion from the mean position. After 2 s, its velocity is...
- A body is oscillating vertical about its mean position with period 3 s. If its maximum and minimum heights above the surface of...
- A mass m attached to a light spring oscillates with a period of 2 s. If the mass is increased by 2 kg, the period increases by 1...
- A body is oscillating vertical about its mean position. If its maximum and minimum heights above the surface of the ground are 2...
- A particle executes SHM of amplitude 4 cm and period 4 s. The time taken by it to move from positive extreme position to half the...
- A body mass 5 g is moving about centre with amplitude of 10 cm. Its maximum velocity is 100 cm/s. Its velocity will be 50 cm/s at...
- An object of mass 0.2 kg execute SHM along X axis with a frequency of (25/ ) Hz. At a position x = 0.04 m the object has KE = 0.5...
- A simple harmonic oscillator has amplitude a, and time period T, time required by it to travel from x=a to x= a 2 is
- A particle is vibrating in SHM. If its velocities are V_1 and V_2 when displacement from mean are Y_1 and Y_2 respectively, then...
- The equation of SHM with amplitude 5 cm and time period 0.5 second is