QUESTION 5 A falling body on Earth will generally not fall at constant acceleration in reality, due to air resistance (or drag). The equation for the drag force Fd is Fd=0.5 (Cd A) pv² where Cd is the unitless drag coefficient of a body (which depends on the body's density and other properties). A is its cross- sectional area as it falls, p is the density of the air, and vis the body's velocity with respect to the atmosphere. Now, you may need to look up a couple of things to get a reasonable answer here, but anyway: The drag force on a person falling belly-first (as shown) at a speed of 30.0 m/s through the atmosphere is approximately O 500 N O 50 N 05N O 5000 N

QUESTION 5 A falling body on Earth will generally not fall at constant acceleration in reality, due to air resistance (or drag). The equation for the drag force Fd is Fd=0.5 (Cd A) pv² where Cd is the unitless drag coefficient of a body (which depends on the body's density and other properties). A is its cross- sectional area as it falls, p is the density of the air, and vis the body's velocity with respect to the atmosphere. Now, you may need to look up a couple of things to get a reasonable answer here, but anyway: The drag force on a person falling belly-first (as shown) at a speed of 30.0 m/s through the atmosphere is approximately O 500 N O 50 N 05N O 5000 N

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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