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PHYS 1301 Equation Sheet 1 Vectors Work, Energy, and Power Equations ⃗= ë ̂+ ì ̂ =√ ë2+ ì2 = 𝜃 (for constant force) sin𝜃= ℎ , cos𝜃= 𝑎 ℎ , tan𝜃= 𝑎 = 1 2 v2 (for linear motion)
potential difference across primary coil × current in primary coil = potential difference across secondary coil × current in secondary coil. Vp Ip = Vs Is. Physics Equations Sheet - GCSE Physics (8463) FOR USE IN JUNE 2022 ONLY.
4 mar 2024 · Physics 101 Formula Sheet . Last updated 3/4/2024. Please report any errors or accessibility issues to Prof. Ansell at . ansellk@illinois.edu. Click the links in the Table of Contents to go directly to the relevant topic. Contents
The frame of reference of any problem is assumed to be inertial unless otherwise stated. Air resistance is assumed to be negligible unless otherwise stated. In all situations, positive work is defined as work done ON a system. Springs and strings are assumed to be ideal unless otherwise stated.
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
Use the formula to calculate work done by force at an angle to the direction of motion. work done = 7cos60° × 10. = 35J. Gravitational Potential Energy. The gravitational potential energy of an object with mass at a height h above ground can be calculated by: = h.
Ebefore = Eafter. Rate of approach = Rate of recession. The speed of an object in the Center-of-Mass reference frame is unchanged by an elastic collision.
