PreCalculus
posted by John .
Two children are playing on the seesaw. THe lighter child is 9 feet from the fulcrum, and the heavier child is 6 feet from the fulcrum. As the lighter child goes from the ground to the highest point, she travels through an angle of 35 degrees in 1/2 second.
a. find the angular velocity of each child.
b. What is the linear velocity of each child?

help pls