For a body executing SHM with amplitudes A, time period T, max velocity Vmax and phase constant zero, which of the following statements are correct?
A book with many printing errors contains four different formulas for the displacement y of a particle undergoing a certain periodic motion:
(a)
(b) y = a sin vt
(c)
(d)
(a = maximum displacement of the particle, v = speed of the particle. T = time-period of motion). Rule out the wrong formulas on dimensional grounds.