Simple Harmonic Motion (Edexcel A-Level Further Mathematics): Quizzes

Distance from center of motion

$\frac{d^2x}{dt^2} = -\omega^2 x$

Toward the center of the circle

$m^2 + \omega^2 = 0$

$m = \pm i\omega$

$x = A\sin(\omega t) + B\cos(\omega t)$

$x = R\sin(\omega t + \alpha)$

$-\omega^2$

Differentiation with respect to time

90 degrees