Answer:
Less
Step-by-step explanation:
100% is full size
Answer:
-1 1/4
Step-by-step explanation:
Answer:
the answer is the 2nd, 3rd, and 4th ones
Step-by-step explanation:
Answer:

Step-by-step explanation:
In one revolution of the wheel, a point on the edge travels a distance equal to the circumference of the wheel.
The wheel has radius 1 ft, so its circumference is 2π (1 ft) = 2π ft.
Then the point has a linear speed of
(1/4 rev/s) * (2π ft/rev) = 2π/4 ft/s = π/2 ft/s