Biomechanical Principles;Levers and Technology
- Created by: cara12
- Created on: 09-04-19 11:01
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- Biomechanical:Levers and Technology
- Newtons Law of motion
- First Law: Inertia
- An object's state of motion will not change unless acted upon by an external force
- Third Law:Reaction
- Second Law: Acceleration
- First Law: Inertia
- Calculations
- Force(N)=Mass(kg)xAcceleration(m/s2)
- Momentum(kg/s)=MassxVelocity(m/s)
- Acceleration(m/s2)=change in velocity(m/s)/Time
- Weight(kg/ms2)=MassxGravitational acceleration(m/s2)
- Untitled
- Levers
- 1ST-Load-Fulcrum-Effort
- 2ND-Effort-Load-Fulcrum
- 3RD-Load-Effort-Fulcrim
- Technology
- Force plates
- Limb Kinematics
- Wind tunnels
- Newtons Law of motion
- An object will accelerate in the same direction as the force exerted on it,and the amount of acceleration is directly proportional to this force
- For every action there is an equal and opposite reaction
- Used to calculate reaction force produced when moving.Useful jumping movements
- Studying motion through use of cameras- allows analysis of angles
- anaylse impact of air resistance on sport performance help improve streamlining
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