P1 AQA Addition Physics MindMap
- Created by: K Rawlinson
- Created on: 08-11-12 14:05
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- P1
- Force (newtons, N)
- Gravitational Potential Energy
- Power = work/time
- Resistive forces include air resistance, friction, brakes
- Balanced forces
- constant speed
- terminal velocity
- Balanced forces
- resultant force
- acceleration (meters per second2)
- W = m x g
- time (seconds, s)
- Velocity-time graph
- acceleration (meters per second2)
- W = m x g
- time (seconds, s)
- Velocity-time graph
- speed (meters per second)
- cameras
- velocity = speed + direction
- momentum p = m x v
- safety features reduce momentum gradually
- momentum is conserved in collisions
- momentum p = m x v
- distance-time graph
- Velocity-time graph
- acceleration (meters per second2)
- speed (meters per second)
- cameras
- velocity = speed + direction
- momentum p = m x v
- safety features reduce momentum gradually
- momentum is conserved in collisions
- momentum p = m x v
- distance-time graph
- Velocity-time graph
- springs
- extension proportional to force
- F= k x e
- elastic potential energy
- extension proportional to force
- acceleration (meters per second2)
- distance (meters, m)
- work done = energy transferred
- kinetic energy
- regenerative breaking uses kinetic energy to recharge battery
- bakes convert kinetic energy to heat
- kinetic energy
- stopping distance = thinking distance + braking distance
- poor road and vehicle conditions increase braking distance
- bakes convert kinetic energy to heat
- work done = energy transferred
- Force (newtons, N)
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