(optional) A skydiver is weighted 72.7 kg, together with his parachute. The acceleration of gravity is 9.80 m/sec². The air resistance force f to the parachute is proportional to the square of velocity, f = bv², with b = 30.0 Nt sec² /m². Find the expression for his falling speed and the numerical value for his landing speed. When he opens the parachute at t = 0, his falling speed is 10 m/s.
(optional) A skydiver is weighted 72.7 kg, together with his parachute. The acceleration of gravity is 9.80 m/sec². The air resistance force f to the parachute is proportional to the square of velocity, f = bv², with b = 30.0 Nt sec² /m². Find the expression for his falling speed and the numerical value for his landing speed. When he opens the parachute at t = 0, his falling speed is 10 m/s.
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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![(optional) A skydiver is weighted 72.7 kg, together with his
parachute. The acceleration of gravity is 9.80 m/sec². The air
resistance force f to the parachute is proportional to the square of
velocity, f = bv², with b = 30.0 Nt sec²/m². Find the
expression for his falling speed and the numerical value for his
landing speed. When he opens the parachute at t = 0, his falling
speed is 10 m/s.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fec93f814-cc25-4bc8-b3df-3049c7681262%2Fda172db3-7643-47a6-852a-6d8fb6257256%2Fvn8utto_processed.jpeg&w=3840&q=75)
Transcribed Image Text:(optional) A skydiver is weighted 72.7 kg, together with his
parachute. The acceleration of gravity is 9.80 m/sec². The air
resistance force f to the parachute is proportional to the square of
velocity, f = bv², with b = 30.0 Nt sec²/m². Find the
expression for his falling speed and the numerical value for his
landing speed. When he opens the parachute at t = 0, his falling
speed is 10 m/s.
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