2353866
Description
Mind Map by Lauren Goldson, updated more than 1 year ago
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Created by Lauren Goldson
over 9 years ago
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OCR AS Physics - Unit 1 Mechanics
forces summary
- Density
- Mass per unit
volume
- Mass per unit
volume
- Pressure
- liquids
- Force per unit area
- liquids
- Car Safety
- Seat belts, air bags,
crumple zones
- Kinetic energy = Braking force X Braking distance
- Stopping distance = Thinking distance + Braking distance
- Factors.....
- Factors.....
- Satellite
Navigation
- Seat belts, air bags,
crumple zones
- Turning Forces
- Moment
- Moment = F X Perpendicular distance from the pivot
- Principle of moments
- Principle of moments
- Moment = F X Perpendicular distance from the pivot
- Couple
- Torque
- Torque = One of forces X Perpendicular
distance between the forces
- Torque = One of forces X Perpendicular
distance between the forces
- Moment
- Resulatant Forces
- Balanced forces
- Terminal velocity
- Drag
- Drag
- Terminal velocity
- Newton definition
- F = ma
- Forces: thrust, lift, friction,
weight, air, resistance etc....
- w = mg
- w = mg
- Accelerations
- Balanced forces
- Centre of gravity
- Experimental method
- Experimental method
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