## LECTURE ON INTRO PHYSICS: CENTRIPETAL FORCE

We have already studied circular motion In that motion, we have an object following a circular trajectory So it’s trajectory is not a straight line It does not follow a uniform motion by Newton’s first law This means that the object experiences an acceleration This acceleration which we call centripetal acceleration is always pointing to

## Simple Harmonic Motion – Graphs of Position, Velocity, and Acceleration

good morning previously we derived equations for position velocity and acceleration of an object moving in simple harmonic motion now we are going to look at graphs of those equations and demonstrate them using a simple harmonic motion projection from circular motion oh that makes sense these are the three equations we derived previously Billy

## Physics Lecture: CIRCULAR MOTION, IIT JEE Main + Advanced, Aiims, Aipmt, CLASS 11

Before we jump to circular motion let's know a few things about angular variables theta is known as angular displacement is the angle covered Omega is the angular velocity the rate at which angular displacement change with respect to time alpha angular acceleration the rate at which angular velocity change respect to time they are

## 2017 SQA AH Mathematics of Mechanics. No.6 Rotational motion

number 16 from the two and teen mathematics and mechanics gain another full mark question here we go rotational motion a radar music park consists of a Hall of cylinders of the containing the top of of radius 3.5 meters which rotates about its vertical axis symmetry at four radians per second of somebody standing