As discussed in Section 13.3 , a person’s percentage of body fat can be estimated by weighing the person both in air and underwater, from which the average density ρ avg can be calculated. A widely used equation that relates average body density to fat percentage is the Siri equation , % body fat= (495/ ρ avg – 450, where ρ avg is measured in g/cm 3 . One person’s weight in air is 947 N while his weight underwater is 44 N. What is his percentage of body fat?
As discussed in Section 13.3 , a person’s percentage of body fat can be estimated by weighing the person both in air and underwater, from which the average density ρ avg can be calculated. A widely used equation that relates average body density to fat percentage is the Siri equation , % body fat= (495/ ρ avg – 450, where ρ avg is measured in g/cm 3 . One person’s weight in air is 947 N while his weight underwater is 44 N. What is his percentage of body fat?
As discussed in Section 13.3, a person’s percentage of body fat can be estimated by weighing the person both in air and underwater, from which the average density ρavg can be calculated. A widely used equation that relates average body density to fat percentage is the Siri equation, % body fat= (495/ρavg – 450, where ρavg is measured in g/cm3. One person’s weight in air is 947 N while his weight underwater is 44 N. What is his percentage of body fat?
a cubic foot of argon at 20 degrees celsius is isentropically compressed from 1 atm to 425 KPa. What is the new temperature and density?
Calculate the variance of the calculated accelerations. The free fall height was 1753 mm. The measured release and catch times were:
222.22 800.00
61.11 641.67
0.00 588.89
11.11 588.89
8.33 588.89
11.11 588.89
5.56 586.11
2.78 583.33
Give in the answer window the calculated repeated experiment variance in m/s2.
No chatgpt pls will upvote
Chapter 13 Solutions
College Physics: A Strategic Approach Technology Update, Books a la Carte Plus Mastering Physics with Pearson eText -- Access Card Package (3rd Edition)
Human Physiology: An Integrated Approach (8th Edition)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.