Question

(a) How long does it take the discus thrower's speed to get to 3.6 rad/s?

A discus thrower (with arm length of 1.2 m) starts from rest and begins to rotate counterclockwise with an angular acceleration of 2.1 rad/s2.

(a) How long does it take the discus thrower's speed to get to 3.6 rad/s?

(b) How many revolutions does the thrower make to reach the speed of 3.6 rad/s?
revolutions

Solutions

Expert Solution
No answers


Submit Your Answer