Summary OAT Physics Formulas exams

OAT Physics Formulas exams
Velocity - v=Δd/Δt (m/s)

Acceleration - a=Δv/Δt (m/s²)

Force - F=ma (N)

Newton - kg x m/s²

Work - Fd (J)

KE - ½mv² (J)

PE (gravitational) - mgh (J)

Power (as related to work) - W/∆t=fv (J/s)

J/s - kg x m² / s²

Density - ρ=m/V(volume) (kg/m²)

Pressure - P=F/A (A=πr² for a circle) (Pascals)

Hydrostatic Pressure (measured at a depth d from the surface of a liquid) - pogd
(Pascal)



P=measured pressure, g=gravity, d=depth from surface

Pascal - kg/ms²

SI Unit of Length - m (meter)

SI Unit of Mass - kg (kilogram)

SI Unit of Time - s (second)

, OAT Physics Formulas exams
SI Unit of Electric Current - A (amperes)

SI Unit of Temperature - K (kelvin)

SI Unit of Luminous Intensity - Cd (candela)

Derived Unit of Volume - m³

Derived Unit of Force - N (Newton)

Derived Unit of Energy/Work - J (Joule)

Derived Unit of Power - W (Watt)

Derived Unit of Pressure - Pa (Pascal)

Derived Unit of Charge - C (Coulomb)

Derived Unit of Resistance - Ω (Ohms)

Derived Unit of Capacitance - F (Farads)

Pythagorean Theorem - a² + b² = c²

Vectors - Magnitude and direction

Scalars - Magnitude only

Sin 90° - 1

Sin 60° - 0.87

Sin 30° - 0.5

Sin 0° - 0

Cos 90° - 0