The outer edge of a rotating Frisbee with a diameter of 30 cm has a linear speed of 3.9 m/s . what is the angular speed of the frisbee?

The outer edge of a rotating Frisbee with a diameter of 30 cm has a linear...
The outer edge of a rotating Frisbee with a diameter of 30cm has a linear speed of 3.2m/s . What is the angular speed of the Frisbee? Express your answer using two significant figures. I got 10.6 rounded to 11 radian/sec but its saying its wrong... am i missing something? I took 3.2/.3m...
Compute the linear momentum and angular momentum of a Frisbee of mass 0.167 kg if it has a linear speed of 2.05 m/s and an angular velocity of 45.5 rad/s. Treat the Frisbee as a uniform disk of radius 14.5cm.
A 104 g Frisbee is 20 cm in diameter and has about half its mass spread uniformly in a disk, and the other half concentrated in the rim. With a quarter-turn flick of the wrist, a student sets the Frisbee rotating at 570 rpm. (a) What is the rotational inertia of the Frisbee? _________ kg·m2 (b) What is the magnitude of the torque, assumed constant, that the student applies? _________ N·m
A 106 g Frisbee is 27 cm in diameter and has half its mass spread uniformly in the disk and the other half concentrated in the rim. What is the Frisbee's rotational inertia? With a quarter-turn flick of the wrist, a student sets the Frisbee rotating at 510 rpm What is the magnitude of the torque, assumed constant, that the student applies?
A 103 g Frisbee is 18 cm in diameter and has half its mass spread uniformly in the disk and the other half concentrated in the rim. 1,What is the Frisbee's rotational inertia? 2.With a quarter-turn flick of the wrist, a student sets the Frisbee rotating at 550 rpm . What is the magnitude of the torque, assumed constant, that the student applies?
When a compact disk with a 12.0-cm diameter is rotating at 34.6 rad/s, what are (a) the linear speed and (b) the centripetal acceleration of a point on its outer rim? (c) Consider a point on the CD that is halfway between its center and its outer rim. Without repeating all of the calculations required for parts (a) and (b), determine the linear speed and the centripetal acceleration of this point.
A disk with a bug stuck on the disk's outer edge is rotating with a constant angular velocity. The bug flies off. Will the angular speed of the disk increase/decrease/remain the same and why?
A turn table of with a diameter of 36.0 cm rotates in the ccw direction. The angular acceleration is +1.75 rad/s2. After 4.00 s it has rotated through an angle of 30.0 rad. a. What is the average angular velocity? b. What is the initial angular velocity of the turntable? c. What is the magnitude of the NET linear acceleration at the outer edge of the turntable, at the start of the 4.00 s time interval?
A flywheel with a diameter of 1.60 m is rotating at an angular speed of 320 rev/min. (a) What is the angular speed of the flywheel in rad/s? rad/s (b) What is the linear speed of a point on the rim of the flywheel? m/s (c) What constant angular acceleration (in revolutions per minute-squared) will increase the wheel's angular speed to 1000 rev/min in 60 s? rev/min2 (d) How many revolutions does the wheel make during this 60 s acceleration?...
A flywheel with a diameter of 0.679 m is rotating at an angular speed of 221 rev/min. (a) What is the angular speed of the flywheel in radians per second? (b) What is the linear speed of a point on the rim of the flywheel? (c) What constant angular acceleration (in revolutions per minute-squared) will increase the wheel's angular speed to 730 rev/min in 68.5 s? (d) How many revolutions does the wheel make during that 68.5 s? (a is...