Homework:
- Kinematics worksheet (from previous weeks)
- Projectile Motion worksheet (from previous weeks)
- Vectors worksheet (from last week)
- Force worksheet (from last week)
- Circular Motion Worksheet
Circular Motion
- Velocity is always at a tangent to the circle. Even if the speed remains constant, the velocity is changing because it is accelerating.
vc = 2𝝿r/T
- Centrapetal Acceleration is always toward the centre of the circle.
- ac = mv2/r
- Centapetal Force is the Net Force, and is also always towards the centre of the circle.
Fc = mv2/r
Uniform Circular Motion
Circular Motion
Derivation of Centripetal Acceleration
Centrapetal vs Centrafugal
Faking Gravity
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