Question

The equations of kinematics are applied to solve problems in motion with constant acceleration. Can these...

The equations of kinematics are applied to solve problems in motion with constant acceleration. Can these equations be applied to uniform circular motion. Why or Why not? Explain

Homework Answers

Answer #1

The equations of kinematics cannot be applied to uniform circular motion because an object in uniform circular motion

doesnot have constant acceleration.acceleration is a vector having magnitude and direction.In uniform acceleration

magnitude of acceleration is constant but its direction changes continuesly while its revoluting points towards the center of the circle.Because of this changing direction the conditions of kinematic equations for constant acceleration not valid.

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