Question
Two vertical forces act on the mass in all three parts of this problem. The relative lengths of the force vectors change for each part
Two vertical forces act on the mass in all three parts of this problem.\ The relative lengths of the force vectors change for each part of the problem.\ 2. An
80kg
skydiver jumps out of a plane and quickly accelerates to a constant speed of about
55(m)/(s)
.\ A) What is the force of air resistance on the skydiver once she reaches constant speed? (\ (This is referred to as 'terminal velocity.')\ B) Once she opens her parachute, she slows down to a constant speed of about
3(m)/(s)
. If her parachute takes 2 seconds to open, what is the new force of air resistance while the parachute is opening? Assume that the force of air resistance is constant while the parachute is opening.\ C) What is the force of air resistance once the parachute is fully opened?
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