Circular motion

• Angular displacement in linear/tragential motion

  S=r angle
• Angular velocity in linear

  V=rw
• Linear acceleration

  a=ra
• Angular velocity

  w=angle/t
• Angular acceleration

  a=w/t
• Centripetal/radial acceleration is the acceleration of an object undergoing the uniform circular motion
• Circular acceleration average acceleration of a particle moving in the circle
• Tangential acceleration acceleration of a particle moving in a curve at some point in its path