MCAT HIGH YIELD PHYSICS EQUATIONS questions and answers with solutions 2025

mass, acceleration - ANSWER F = m•a distance, angle of object, force - ANSWER W = F•d•cosø velocity, mass, initial kinetic energy, final kinetic energy - ANSWER W(net)= ∆KE = KE(f)-KE(i) oscillatory motion, distance, potential energy - ANSWER U or W = 1/2k•x² (units: J) U= potential energy W = work k = spring constant x= distance travelled conservation of energy - ANSWER ∆U(i) + ∆KE(i) = ∆U(f) + ∆KE(f) intensity, decibles - ANSWER ß = 10log(I/Io) wavelength, speed, frequency - ANSWER v = f • λ wavelength, closed pipe, length, number of waves, - ANSWER λ = n/4L charge magnitude, source charge, distance, magnitude of electric field - ANSWER E = Fe/q = kQ/r² current, resistance, voltage - ANSWER V = IR area, distance, capacitance - ANSWER C = ε₀ (A/d) distance, electrical field, voltage drop - ANSWER V = Ed capacitance in series - ANSWER 1/Cs = 1/C1 + 1/C2 + 1/C3 +...1/Cn