PPG PROGRAM PERMATA GEMILANG SES DP024 2023/2024

Given $$x=10\sin\left(2\pi t+\phi\right)$$ .Determine the velocity of particle.

The displacement of a particle is represented $$y=3\cos\left(\frac{\pi}{4}-2\omega t\right)$$ The motion of the particle is

An object oscillates along a straight line with SHM of frequency 30 Hz. If the distance between the two extreme points of the motion is 0.020 m, what is the maximum acceleration of the object?

A particle oscillating with SHM can be described by the equation $$x=0.2\sin\left(2.5\pi t\right)$$ , where x in meter, t is in seconds. What is the period of the motion of the particle?

The displacement x of an object oscillating with SHM is given by the equation $$x=0.15\sin\left(12.5t\right)$$ where x is in meter,t is in seconds.What is the maximum velocity of the object?

A particle moving with SHM of 0.20 m amplitude has a maximum speed of $$3.14\ m\ s^{-1}$$ What is the frequency of the particle?

A body is performing SHM with maximum displacement of 0.1 m and frequency of 2.0 Hz. If the displacement of the body is zero at t=0, which of the following equations describes the motion of the body?

When a progressive wave passes through a medium at a speed of $$12\ m\ s^{-1}$$ , the particles in the medium are set into vibrations completing 120 cycles each minute. What is the wavelength of the wave?

A progressive wave is moving through a medium with a constant speed of $$150\ m\ s^{-1}$$ . The phase difference between two points  0.050 m apart is   $$\frac{\pi}{3}$$ rad. What is the frequency of the wave?

The principle of superposition states that