일반물리학 1 — Rotation: Problem 30

30 A gyroscope flywheel of radius 2.62 cm is accelerated from rest at \(14.2 \text{ rad/s}^2\) until its angular speed is 2760 rev/min. (a) What is the tangential acceleration of a point on the rim of the flywheel during this spin-up process? (b) What is the radial acceleration of this point when the flywheel is spinning at full speed? (c) Through what distance does a point on the rim move during the spin-up?