• 1. A wheel starts from rest and has an angular acceleration of 7.8 rad/s² .calculate the time it takes to make 13 revolutions ?
•   
• 2. A wheel starts from rest and has an angular acceleration of 6 rad/s². When it has made 14 rev what is its angular velocity ?

Answer rating: 100% (QA)

1 Given Initial angular velocity 0 rads starting from rest Angular acceleration 78 rads Number of re... View the full answer