opens the parachute after 10 seconds of free fall. Assume the air resistance (drag) during free fall is F, =.75v Assume the air resistance (drag) is F, = 12v after the parachute opens. Assume the skydiver drops out of the plane, i.c. the initial velocity is zero. a) Determine the velocity function during freefall. b) Determine the position function during freefall. c) Determine the velocity when the parachute opens. d) Determine the distance the skydiver fell during freefall. e) Determine the velocity function during after the parachute opened. ) Determine the amount of time the skydiver is in the air after the parachute opens. You must derive the particular ODE 's from the laws of physics using the sum of forces using exact numbers similar to class examples. Final solutions can be rounded to two decimal places.

Algebra & Trigonometry with Analytic Geometry
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ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.7: More On Inequalities
Problem 44E
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please answer subparts d) e) f)

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A skydiver weighs 180 lbs with equipment fall vertically downward from an altitude of 5000 feet. She
opens the parachute after 10 seconds of free fall.
Assume the air resistance (drag) during free fall is F, =.75v
Assume the air resistance (drag) is F, = 12v after the parachute opens.
Assume the skydiver drops out of the plane, i.e. the initial velocity is zero.
a) Determine the velocity function during freefall.
b) Determine the position function during freefall.
c) Determine the velocity when the parachute opens.
d) Determine the distance the skydiver fell during freefall.
e) Determine the velocity function during after the parachute opened.
f) Determine the amount of time the skydiver is in the air after the parachute opens.
You must derive the particular ODE's from the laws of physics using the sum of forces using exact
numbers similar to class examples. Final solutions can be rounded to two decimal places.
Transcribed Image Text:A skydiver weighs 180 lbs with equipment fall vertically downward from an altitude of 5000 feet. She opens the parachute after 10 seconds of free fall. Assume the air resistance (drag) during free fall is F, =.75v Assume the air resistance (drag) is F, = 12v after the parachute opens. Assume the skydiver drops out of the plane, i.e. the initial velocity is zero. a) Determine the velocity function during freefall. b) Determine the position function during freefall. c) Determine the velocity when the parachute opens. d) Determine the distance the skydiver fell during freefall. e) Determine the velocity function during after the parachute opened. f) Determine the amount of time the skydiver is in the air after the parachute opens. You must derive the particular ODE's from the laws of physics using the sum of forces using exact numbers similar to class examples. Final solutions can be rounded to two decimal places.
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