A team of zoologists collected data on the velocity of falcons using a speedometer. The speedometer measured that a falcon was flying at 68 mph. The zoologists are interested in finding out how many hours it would take for the falcon to fly 52,800 feet if it continues to fly at a constant speed of 68 mph. In order to use units to verify your rearrangement of the formula, what process needs to be done? Enter the value that corresponds to your answer.

Option #1: miles

Option #2: yards

Option #3: hours

Option #3: hours

To find out how many hours it will take for the falcon to fly 52,800 feet at a constant speed of 68 mph, we can use the formula:

Time (in hours) = Distance (in miles) / Speed (in mph)

First, we need to convert the given distance from feet to miles.

1 mile = 5,280 feet

So, the distance of 52,800 feet is equal to 52,800 / 5,280 = 10 miles.

Now, we can plug in the values into the formula:

Time (in hours) = 10 miles / 68 mph

Therefore, the process that needs to be done in order to use units to verify the rearrangement of the formula is to convert the distance from feet to miles.

The answer to the question is Option #1: miles.