First we need to change the revolutions
1 rev= 2pi
therefore
2 rev =4pi
The formula of angular velocity is
[tex]\omega=\frac{\theta}{t}[/tex]
where theta is the displacement in radians and t is the time in our case
theta=4pi
t=3.41
[tex]\omega=\frac{4\pi}{3.41}=3.69\text{ rad/s}[/tex]
ANSWER
3.69 rad/s
