A 75.1-kg skydiver reaches a terminal speed of 46.5 m/s with her parachute undeployed. Suppose the drag force acting on her is proportional to the speed squared, or Fdrag = kv?.(a) What is the constant of proportionality k? (Assume the gravitational acceleration is 9.8 m/s2.)(b) What was the magnitude of the acceleration when she was falling at half terminal speed?m/s²Need Help?Read It

Given : m = 75.1 kg v = 46.5 m/s Fdrag = kv2 g = 9.8 m/s2

Answered: A 75.1-kg skydiver reaches a terminal…

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter5: More Applications Of Newton’s Laws

Section: Chapter Questions

Problem 61P

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