Posted by Linda on .
The end of a 30 inch pendulum describes an arc of 6 inches through what angle does the pendulum swing?

College mathematics 1 
bobpursley,
arc=angleinradians*radius
solve for angleinradians
Posted by Linda on .
The end of a 30 inch pendulum describes an arc of 6 inches through what angle does the pendulum swing?
arc=angleinradians*radius
solve for angleinradians