[poll id=”73″]
ANSWER: A. 90
The relationship between angular velocity to linear velocity is
v = w r
v=linear velocity ; w=angular velocity ; r=radius
Ignoring units for this problem to make it easier, we find v=(30)(3)=90
[poll id=”73″]
ANSWER: A. 90
The relationship between angular velocity to linear velocity is
v = w r
v=linear velocity ; w=angular velocity ; r=radius
Ignoring units for this problem to make it easier, we find v=(30)(3)=90