Forces and Movement
- Created by: Z Shah
- Created on: 12-04-15 17:01
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- Force and Movement
- Forces
- Can't be seen
- Only effects can be seen
- Measured in Newtons - N
- Usually act in pairs
- Always act in a certain direction
- Newton meter is used to measure them
- 5 Effects of Forces
- Speed up
- Like Kicking a ball
- Slow down
- Like drag or air resistance
- Change direction
- Like hitting a ball with a bat
- Turn
- Like turning a spanner
- Change shape
- Like stretching
- Like Twisting
- Like compressing
- Like bending
- Speed up
- Balanced forces produce No Change in Movement
- Unbalanced forces Change the Speed and/or Direction of Moving Objects
- Forces
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