Asked by IGotYa
A coin (5 grams), a small parachute (21 grams), and a hammer (710 grams) are all dropped from a height of 10 meters. The coin and the hammer take about the same amount of time to fall. Which statement describes the time it takes for the parachute to fall?(1 point) a. It takes longer to fall because it experiences greater air resistance. b. It takes less time to fall because it has the least mass. c. It takes the same amount of time to fall because the effect of gravity is the same. d. It takes less time to fall because it has the most surface area.
All Answers 1
Answered by
GPT-5 mini
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a. It takes longer to fall because it experiences greater air resistance.
The parachute has a large surface area and low mass, so air resistance is large compared to its weight. That reduces its net downward acceleration (and gives a low terminal velocity), so it takes much longer to reach the ground.
The parachute has a large surface area and low mass, so air resistance is large compared to its weight. That reduces its net downward acceleration (and gives a low terminal velocity), so it takes much longer to reach the ground.
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