Physics Equations
- Created by: elladitch
- Created on: 10-05-18 12:59
View mindmap
- Physics Equations
- Paper 2
- Moments and Levers
- Moment of a Force = Force x Distance normal to the direction of the force
- Work Done
- Work Done = Force x Distance
- W = fd
- Work Done = Power x Time Taken
- W = Pt
- Work Done = Force x Distance
- Power and Electricity
- Charge = Current x Time
- Q = It
- Energy Transfered = Charge Moved x Voltage
- E = QV
- Potential Difference = Current x Resistance
- V = IR
- Power = Energy Transfered / Time
- P = E/t
- Electrical Power = Current x Potential Difference
- P = IV
- Electrical Power = Current^2 x Resistance
- P = I^2R
- Charge = Current x Time
- Density
- Density = Mass / Volume
- p = m/v
- Density = Mass / Volume
- Force and Pressure
- Force Exerted on Spring = Spring Constant x Estension
- F = kx
- Pressure = Force normal to surface x Area of surface
- P = F/A
- Force Exerted on Spring = Spring Constant x Estension
- Moments and Levers
- Paper 1
- Motion
- Spee = Distance / Time
- V=d/t
- Acceleration= (Final - Initial Velocity) / time
- a=(v-u)/t
- Spee = Distance / Time
- Forces and Energy
- Efficiency = useful energy used / Totalenergy supplied
- Weight = Mass x Gravity
- W = mg
- Momentum = Mass x Velocity
- p = mv
- Force = Mass x Acceleration
- F = ma
- Work Done = Force x Distance
- W = Fd
- Kinetic Energy = 0.5 x Mass x Velocity^2
- KE = 0.5mv^2
- Waves
- Wave Velocity = Frequency x Wavelength
- V = f?
- Wave Speed = Distance / Time
- V = d/t
- Wave Velocity = Frequency x Wavelength
- Motion
- Paper 2
Similar Physics resources:
Teacher recommended
Comments
No comments have yet been made