3. A wheel of radius 2.4 meters on a fixed axis can rotate freely and has...

Transcribed Image Text:

3. A wheel of radius 2.4 meters on a fixed axis can rotate freely and has a rope wrapped several times around it. The rope is pulled with a velocity v so that the wheel rotates. At a particular instant, v = 0.75 m/s and is increasing at a rate of 0.5 m/s². R a) What is the angular velocity of the wheel at this instant? b) What is the angular acceleration of the wheel at this instant? 3. A wheel of radius 2.4 meters on a fixed axis can rotate freely and has a rope wrapped several times around it. The rope is pulled with a velocity v so that the wheel rotates. At a particular instant, v = 0.75 m/s and is increasing at a rate of 0.5 m/s². R a) What is the angular velocity of the wheel at this instant? b) What is the angular acceleration of the wheel at this instant?