Question

A water wheel traps a fish and spins around periodically dunking the fish in the water. Suppose the diameter of the wheel is 6 meters and the wheel is submerged 1 meter into the water. The wheel rotates 5 times in 1 minute.
a) What is the diameter of the water wheel?
b) How long does it take the fish to complete one revolution of the wheel?
c) Does the fish reenter the water? If so, for approximately how long?
d) After 36 seconds, at what height will the fish be?

Answer 1

*ANSWER*

The answer is b

*EXPLANATION*