5.2.1 Kinematics of circular motion

• Degree is a measure of a radian

  Degree to radian = * pi/180

  Radian to degree = *180/pi
• Time period is the time taken to complete one full circle/orbit for a object moving in circular motion.

  Time period = T = 1/f

  Frequency = f = 1/T
• Linear Velocity, V = 2pi* R/t
• Angular Velocity = W = 2*pi/T or as T = 1/f

  W = 2*pi*f
• Linear velocity and angular velocity

  V = W*r
• Angular Velocity is how much angular displacement we cover in a given time period

  
  

  linear velocity is the tangential velocity at a given point
• To go from Rpm to rad p s

  is *2* pi/60