An oscillating system's displacement x/mm is described by the equation
x=7 Sin( 8t )
Which of the following statements are true about the motion?
A pendulum of length 5.8m is displaced by 23cm and released (g = data sheet). The frequency and maximum speed of the subsequent motion are:-
An oscillating system loses energy to the surroundings and returns to its equilibrium position in the shortest possible time. The best description of this system is:-
Two simple harmonic motions of angular frequency 100 rad/s and 1000 rad/s have the same displacement amplitude. The ratio of their maximum accelerations is
The damping force on an oscillator is directly proportional to the velocity. The units of the constant of proportionality are
A particle undergoes simple harmonic motion with an angular velocity of 5 rad/s and an amplitude of 50 cm. It starts with maximum forward amplitude at time t = 0. Find the displacement at time t = 10 s.
The circular motion of a particle whose speed is constant is __________
A mass oscillating on a spring completes 20 oscillations in 16s. If its amplitude is 2.2cm which of the following is true?
A body is executing SHM. When the displacements from the mean position is 4 cm and 5 cm, the corresponding velocities of the body is 10 cm/s and 8 cm/s. Then, the time period of the body is
What is the correct formula for the period of the simple harmonic motion of a mass, m, on a spring of constant, k?
A 4 kg mass attached to a spring undergoes simple harmonic motion with period 2.5 s. What is the spring constant?
A particle executing simple harmonic motion of amplitude 5cm has a maximum speed of 31.4 cm/s. The frequency of its oscillation is?
A pendulum is set in motion from rest at t=0 with a displacement of 1.5cm and a time period of 2.0s.
Which of the following is true about the motion:-
The composition of two simple harmonic motions of equal periods at right angle to each other and with a phase difference of n results in the displacement of the particle along
Which of the following is a simple harmonic motion?