How do I find velocity of the edge? If I have a circular object

>>18095243
bump

>>18095243
pls help

>>18095243
nobody knows?

>>18095243
pls u guys

>>>/sci/

There's usually a stupid question thread up.

god dammit. ok.

to find tangential velocity, you need to multiply the radius by the rotational frequency (for convenience, often in radians per second).

so you have:
>1 rotation in 46 seconds
>2 pi radians in 46 seconds
> (2 pi) / 46 radians per second

you should be able to figure it out from here.

theta=2pi rad
w=theta/time
w*r=v

>>18095243
Really? Can't you just do your own homework?