Search results
Physics Formula Sheet Mechanics Electricity Geometry Trigonometry v = v 0 + at x = x 0 + vx 0 t + axt 1 2 2 Variables a = acceleration A = amplitude d = distance E = energy ƒ = frequency F = force I = rotational inertia KE = kinetic energy k = spring constant L = angular momentum ℓ = length m = mass P = power p = momentum r = radius T ...
Physics 101 Formulas 4/9/2019 2 Fluids Ÿ =e Ž, Ÿ(ı)= Ÿ(0)+ ł5ı change in pressure with depth ı ł =• œ (density) Buoyant force L š = ł5ž qG = weight of displaced fluid Flow rate € = + Z¡ Z = + 3 ¡ 3 continuity equation Ÿ Z + Z 3 ł+ Z 3 + ł5u Z = Ÿ 3 + Z 3 ł+ 3 3 + ł5u 3 Bernoulli equation Simple Harmonic Motion
Physical Science Mass and Weight. Use the following formula to solve for weight: Weight (W) = Mass (m) x gravity (g) W = mg. Mass is measured in kilograms (kg) Gravity on earth is a constant: 9.8 m/s2 Weight is measured in Newton’s (1 N = 1 kg m/s2) Answer the following questions – show ALL WORK and UNITS. 1. Define Mass –.
Physics 101 Formulas 12/2/2019 1 Kinematics 𝒗𝑎 = 𝛥𝒙 𝛥 𝒂𝑎 = 𝛥𝒗 𝛥 𝑣 = 𝑣0 + 𝑎𝑡 = 0 + 𝑣0𝑡 + 1 2 𝑎𝑡2 𝑣2 = 𝑣 0 2 + 2𝑎𝛥 = 9.8 m/s2 = 32.2 ft/s2 (near Earth’s surface) Dynamics 𝛴𝑭 = I𝒂 𝑖 ℎ𝑡 = (near Earth’s surface)
- 705KB
- 3
Magnitude of physical constants. acceleration due to gravity at the Earth’s surface constant of universal gravitation. speed of light in a vacuum. Coulomb’s Law constant. constant for the magnetic fi eld around a conductor. g 9.80 m s–2. G 6.67 10–11 N m2 kg–2. c 3.00 108 m s–1.
Nov 28, 2023 · Period and frequency: 𝜔𝜔= 2𝜋𝜋𝜋𝜋 𝑇𝑇= 1 𝜋𝜋 Units of pressure: 1 atm = 1.01 × 10. 5. Pa 1 Pa = 1 N/m. 2. Units of volume: 1 m. 3. = 1000 liters. Area of a circle of radius 𝑟𝑟: 2𝐴𝐴= 2𝜋𝜋𝑟𝑟. Volume of a sphere of radius 𝑟𝑟: 𝑉𝑉=.
Weight = mass x gravity (9.8 m/s2) Units: kg . m/s2 or Newtons (N) Work = Force x distance W = F x d Units: Joules (J) Rearranged : Force = Work ÷ distance Units: Newtons
