009 (part 1 of 4) 10.0 points A high-speed sander has a disk of radius
6.01 cm that rotates about its axis at a con-
stant rate of 806 rev/min.
Determine the angular speed of the disk.
Answer in units of rad/s.
010 (part 2 of 4) 10.0 points
Determine the linear speed of a point 1.25 cm
from the disk's center.
Answer in units of m/s.
011 (part 3 of 4) 10.0 points
Determine the centripetal acceleration of a
point on the rim,
Answer in units of m/s?.
012 (part 4 of 4) 10.0 points
Determine the total distance traveled by a
point on the rim in 1.81 s.
Answer in units of m.