EXPERT NEEDED: anyone willing to help me out with this first question? I pray someone comes across this

The 20@kg wheel has a radius of gyration about its center g of kg = 300 mm. when it is subjected to a couple moment of m = 50 n # m, it rolls without slipping. determine the angular velocity of the wheel after its mass center g has traveled through a distance of sg = 20 m, starting from rest.

Occurs when an energy source transfers heat directly to another subject space; an example would be an object becoming warm by sitting in the sunshine

Which of the following is not a part of the respiratory system? a. pharynx b. trachea c. pancreas d. larynx