If a jumper falls for one minute through upper winds averaging 30 mph from the west, how far will the jumper drift?

Study for the USPA A License Test. Prepare with interactive questions and detailed explanations. Enhance your parachuting skills and confidence!

To determine how far a jumper will drift due to the winds, you need to consider the average wind speed and the time of descent. In this question, the jumper is experiencing upper winds of 30 mph from the west and is falling for one minute.

First, convert the time from minutes to hours since wind speed is typically measured in miles per hour. One minute is 1/60 of an hour.

Next, calculate the distance drifted by multiplying the wind speed by the time:

Distance = Speed x Time
Distance = 30 mph x (1/60) hours
Distance = 30/60 miles
Distance = 0.5 miles

This indicates that the correct answer regarding how far the jumper will drift due to the wind is indeed 1/2 mile. This calculation aligns with the answer provided, confirming that in one minute of falling under consistent upper winds of 30 mph, the jumper will drift approximately 0.5 miles from the original vertical position due to the wind's influence.

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