A wheel of radius R-10 mis spinning about a fixed axis at a constant is the angular speedo of the wheel? Select one
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- Not sure how to start this problem. Could I begin this problem by finding angular velocity with the rotations and time; using this to find the velocity?1) A car with tires of radius 32cmdrives on highway at 0.447m/s. what is the angular speed of the tires?A bicycle tire is spinning counterclockwise at 3.80 rad/s. During a time period At 1.95 s, the tire is stopped and spun in the opposite (clockwise) direction, also at 1.80 rad/s. Calculate the change in the tire's angular velocity Ace and the tire's average angular acceleration av (Indicate the direction with the signs of your answers.) HINT (a) the change in the tire's angular velocity Am (in rad/s) 7.60 X rad/s (b) the tire's average angular acceleration av (in rad/s²) xrad/s² 3.89
- What is the tangential, centripetal, and angular accelerations of a bug on the rim of a disk with a diameter of 0.28 m if the disk accelerates uniformly from rest to an angular velocity of 71.6 rpm in 3.5 s? Tangential Acceleration: Units: Centripetal Acceleration: Units: Angular Acceleration: Units: Submit QuestionA string is wound around the rim of a uniform disc that is pivoted to rotate without friction about a fixed axis through if center. The mass of the disk is 5 kg with a radius of 45 cm the string I’d pulled with 15 n of force . What is it’s angular velocity after 7 secondsSuppose a uniform solid sphere of mass m and radius r rolls wihtout slipping down an inclined plane starting from rest. the linear velocity of the sphere at the bottom of the incline depens on: a)radius of the sphere b)mass of the sphere C)both d)neither