An object undergoes simple harmonic motion. What is the phase difference between the variation of its velocity with time and the variation of its acceleration with time?
000
π4 rad\frac{\pi}{4}\text{ rad}4π rad
π2 rad\frac{\pi}{2}\text{ rad}2π rad
π rad\pi\text{ rad}π rad
45 exam-style questions on AQA A Level Physics Periodic motion (A-level only), covering Circular motion (A-level only), Simple harmonic motion (SHM) (A-level only), Simple harmonic systems (A-level only), and Forced vibrations and resonance (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.