Beautiful Work Circular Motion Notes

According to Newtons second law an acceleration is always produced by a force whose direction is the same as that of the force.

Circular motion notes. The Moon is pulled towards the Earth at 90 degrees to its direction of travel. It is accelerated motion. C Recall and use v rω to solve problems Linear velocity v of an object.

Uniform Circular Motion- Circular motion is said to the uniform if the speed of the particle along the circular path remains constant. In uniform circular motion only the speed of the body is constant. This causes it to travel in a circular path.

PREVIOUS POST Notes Centripetal Force and Acceleration. Theaccelerationcentripetal accelerationtoward thecentre of the circle can be explained using thedefinition of acceleration rate of change ofvelocity where the direction of the acceleration isthe same as the direction of the change in velocitysee diagram. Although speed is constant velocity changes as direction changes.

1 MB Pages. Short Questions Numerical Problems Theory Preview PDF Online eye Direct Download PDF download Need Notes for All 11 Chapters of 1st Year Physics. Notes - Circular Motion.

Circular motion is described as a movement of an object while rotating along a circular path. During uniform circular motion the angular rate of rotation and speed will be constant while during non-uniform motion the rate of rotation keeps changing. The centripetal acceleration has to be provided by some other force tension friction normal force in order for circular motion to occur.

Note that centripetal force is the name given to the resultant force. The speed of the body during the motion can either change or it may be the same throughout the whole motion. Create Date July 19 2020.