I did a Google search and got dozens of good hits. Have you tried any of those ?Tried a few sites but they are "wayyy" above my head.
Simple harmonic motion is a type of periodic motion where an object oscillates back and forth around an equilibrium point due to a restoring force. It follows a sinusoidal pattern and is characterized by a constant period and amplitude.
You can learn the basics of simple harmonic motion by taking online tutorials. These tutorials provide interactive lessons, practice problems, and simulations to help you understand the concepts and equations involved in simple harmonic motion.
Some real-life examples of simple harmonic motion include the swinging of a pendulum, the motion of a mass on a spring, and the vibrations of a guitar string.
The key equations for simple harmonic motion are the equations for displacement, velocity, and acceleration. These are x = A cos(ωt), v = -ωA sin(ωt), and a = -ω²A cos(ωt), where A is the amplitude and ω is the angular frequency.
Understanding simple harmonic motion is important because it is a fundamental concept in physics and is applicable to many real-world situations. It also helps to understand more complex types of motion, such as waves and vibrations.