Question

the displacement equation of a particle performing shm is given as x= 4 sin (10π+π/4)cm. Maximum velocity of the particle is a) 20 π cm/s b)30π cm/s c)50π cm/s d)40π cm/s​

Answer 1

Answer:

$v= 40\pi cm/s$

Explanation:

$v=a\omega$

v=4* 10$\pi$

v=40$\pi$ cm/s