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why is kinetic energy not changing in a ciclular motion although we know that the velocity varies in a circular motion? i got the ans because centripital accleration remains constant. that is v^2/r. as v reamins constant.but im not satisfied can i get another reason
Analyse the formula of Kinetic energy energy again.It is K=1/2 mv^2where v=speed of the object and not velocityAnd in uniform circular motion although the velocity changes due to change in direction but speed remains constant throughout the motion.Hence, v is constant and the kinetic energy remains constant.Hope this helps
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