Author Archives: Science Extreme 2

Centripetal Force : In uniform uniform circular motion there is no change in magnitude of velocity, but there is only change in direction of velocity. Hence uniform circular motion is an accelerated motion.According to newton’s second law of motion, there must be a force acting on body to produce an acceleration, i.e along radius andContinue reading “Diffrence between centripetal and centrifugal force”

In U.C.M,the direction of velocity is along a tangent drawn to the position of particle on circumference of circle. Hence the direction of velocity goes on changing continously; however the magnitude of velocity is constant. Hence the magnitude of angular velocity is constant. Thus, Uniform Circular Motion (U.C.M) can also be defined as periodic motionContinue reading “What is Uniform Circular Motion(UCM)”

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