Radial and Tangential Acceleration

Components OF Acceleration in Circular Motion || Radial Acceleration || Tangential Acceleration || Dynamics OF Circular Motion || Examples on Radial & Tangential Acceleration

A disc rotates about its axis with a constant angular accelertion of 2 rad//s^(2) . Find the radial and tangential accelerations of a particle at a distance of 10 cm from the axis at the end of the fourth second after the disc starts rotating.

A point mass m starts from rest and slides down the surface of a frictionless hemisphere of radius r as shown figure. Measure angle from the vertical and potential energy from the top. Find a. Find the changes in potential energy of the mass with angle b. Find the kinetic energy as a function of angle c. Find the radial and tangential acceleration as a function of angle d. Find the angle at which the mass files off the hemisphere e. If there is friction between the mass and hemisphere, does the mass fly off at a greater or lesser angle than in part (d) ?

Non-uniform circular motion: radial & tangential acceleration| Radius of curvature

Non-uniform circular motion: radial & tangential acceleration| Radius of curvature

A disc rotates with constant angular velocity. Doesa point on its rim have a tangential acceleration or a radial acceleration ? Are these accelerations constant ? '

Angular Acceleration|Tangential Acceleration|Radial Acceleration|Questions|Relations Among Angular Variables