The velocity and acceleration amplitudes of body executing simple harmonic motion is
x = A sin ?t
v = ? A cos ?t , vmax = ? A
a = ?2 A sin ?t, amax = ?2 A
A body executing simple harmonic motion has a maximum acceleration equal to 24 metres/sec2 and maximum velocity equal to 16 meters/sec. The amplitude of the simple harmonic motion is
[MP PMT 1995; DPMT 2002; RPET 2003; Pb. PET 2004]