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## How do you find the amplitude of an oscillation?

The angular frequency of the oscillation is ω = π radians/s, and the phase shift is ϕ = 0 radians. At time t = 8.50 s, the pendulum is 14.0 cm from its equilibrium position. What is the amplitude of the oscillation? Answer: The amplitude of the bouncing is A = 5.00 cm = 0.500 m.

What is amplitude as applied to simple harmonic motion?

The amplitude is simply the maximum displacement of the object from the equilibrium position. So, in other words, the same equation applies to the position of an object experiencing simple harmonic motion and one dimension of the position of an object experiencing uniform circular motion.

How do you find the amplitude of a simple pendulum?

The formula is t = 2 π √ l / g . This formula provides good values for angles up to α ≤ 5°. The larger the angle, the more inaccurate this estimation will become. From the angle, the amplitude can be calculated and from amplitude and oscillation period finally the speed at the pendulum’s center can be calculated.

### How do you find the amplitude of a graph?

Amplitude is the distance between the center line of the function and the top or bottom of the function, and the period is the distance between two peaks of the graph, or the distance it takes for the entire graph to repeat. Using this equation: Amplitude =APeriod =2πBHorizontal shift to the left =CVertical shift =D.

How do you calculate simple harmonic motion?

Simple harmonic motion equations. If you know the period of oscillations, it is possible to calculate the position, velocity, and acceleration of the particle at every single point in time. All you have to do is to apply the following simple harmonic motion equations: y = A * sin(ωt) v = A * ω * cos(ωt)

What are some examples of simple harmonic motion?

7 Examples Of Simple Harmonic Motion In Everyday Life Pendulum. You all must have seen the pendulum in the clocks moving to and fro regularly. Swing. Swings in the parks are also the example of simple harmonic motion. Car Shock Absorber. Springs/Shockers are attached to the wheel of the cars to ensure a safe ride to the passengers. Musical Instruments. Bungee Jumping. Hearing. Cradle.

## What is the formula for simple harmonic motion?

The equation of a simple harmonic motion is: x=Acos(2pft+f), where x is the displacement, A is the amplitude of oscillation, f is the frequency, t is the elapsed time, and f is the phase of oscillation.

What is a simple harmonic motion?

Simple harmonic motion. In mechanics and physics, simple harmonic motion is a special type of periodic motion or oscillation where the restoring force is directly proportional to the displacement and acts in the direction opposite to that of displacement.