Question

The displacement y (in cm) of an oscillating particle

varies with time t (in sec ) according to the equation

y = 2 cos (0.5 п t + п/3 )

Find amplitude and period of the particle.​

Answer 1

Answer:

According to equation amplitude is 2cm

now angular frequency(w) is 0.5π

so Time period (T)=2π/w

T=2π/0.5π

T=4sec