what is the surface area of the parachute and final velocity for the person safely land? (Free body diagram + calculation)

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what is the surface area of the parachute and final velocity for the person safely land? (Free body diagram + calculation)

1. Base jumper is an extreme recreational sport for those who loves adrenaline (Figure 1).
However, some of these adrenaline junkies might have faulty parachute that may cause
fatal fall towards to the grounds.
A person of a mass of 65 kg jumps from Burj Khalifa then half way to the ground the
parachute deploys. The wind speed is zero.
a. If the parachute is deployed perfectly, what is the surface area of the parachute and
final velocity for the person safely land on the ground? (Draw also the free body
diagram and provide the calculations for this case) /
b. If the parachute fails to deployed (including the emergency parachute), suggest a
safety measure that can prevent fatal accidents.
Transcribed Image Text:1. Base jumper is an extreme recreational sport for those who loves adrenaline (Figure 1). However, some of these adrenaline junkies might have faulty parachute that may cause fatal fall towards to the grounds. A person of a mass of 65 kg jumps from Burj Khalifa then half way to the ground the parachute deploys. The wind speed is zero. a. If the parachute is deployed perfectly, what is the surface area of the parachute and final velocity for the person safely land on the ground? (Draw also the free body diagram and provide the calculations for this case) / b. If the parachute fails to deployed (including the emergency parachute), suggest a safety measure that can prevent fatal accidents.
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