Physics Toolkit
Formulas
Constants
Calculators
Converter
Kinematics (1D)
\( v_f = v_i + a t \)
\( \Delta x = v_i t + \frac{1}{2} a t^2 \)
\( v_f^2 = v_i^2 + 2 a \Delta x \)
Dynamics
\( \sum F = ma \) | \( F_g = mg \)
\( F_f = \mu F_N \) | \( F_s = -kx \)
Work & Energy
\( W = Fd \cos \theta \)
\( K = \frac{1}{2} m v^2 \) | \( U_g = mgh \)
Gravity & Waves
\( F_g = G \frac{m_1 m_2}{r^2} \)
\( v = f \lambda \) | \( T = \frac{1}{f} \)
Symbol
Value
Description
\( g \)
9.80 m/s²
Gravity (Earth)
\( c \)
3.00 × 10⁸ m/s
Speed of Light
\( G \)
6.67 × 10⁻¹¹
Universal Grav.
\( k_e \)
8.99 × 10⁹
Coulomb Const.
\( h \)
6.63 × 10⁻³⁴
Planck's Const.
\( m_e \)
9.11 × 10⁻³¹ kg
Electron Mass
Vector Decomposer
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Slope Calculator
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Meters ⮕ Feet
Feet ⮕ Meters
km/h ⮕ m/s
m/s ⮕ km/h
Kg ⮕ Lbs
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Grade 11 Physics
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St. John Baptist De La Salle Catholic School
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