# Physics Wave Equations Relationship between linear and angular quantities formulaWhere 1 = length of the arc theta = angle subtended by arc in radians (rad) v = Speed of object in its circular path w = angular velocity, in rad/s Frequency and Period FormulaWhere f = frequency T= period in cycles per second An object moving in a circular path Formula Where Fc = centripetal force m= mass of object v = speed in its circular path r = radius of the path T = period of circular motion w = angular velocity Simple harmonic motion Formula Where A= amplitude w= angular velocity t= time x = position v = velocity a = acceleration Mass on a spring Formula Where T= period of oscillation m= mass attached to spring k= spring constant Pendulum swinging through a small arc Formula Where T= period of oscillation l= length of pendulum g= acceleration due to gravity AuthorViskadaik ID31303 Card SetPhysics Wave Equations DescriptionCards with data allowing for the practice of identifying relative equations Updated2010-08-26T10:09:26Z Show Answers