A small steel ball rolls counterclockwise around the inside of a 40. 0-cm-diameter roulette wheel. The ball completes exactly 2 revolutions in 0. 95 s. What is the magnitude of the ball's average angular velocity in rad/s?.

What should you adjust to make your hard hat fit properly

Which of the following must happen in order for productivity to increase? a. production levels remain unchanged while inputs increase. b. production levels rise while inputs decrease. c. production levels fall while inputs increase.

Which is a factor that might lead a person to make a career choice for the wrong reasons?