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Select the letter of the correct statement. Write the answer with calculations, drawing, rules or explanation 1-) Person (approximated as a cylinder of 50 cm diameter and 160 cm long) walks with a velocity of 1 m/s in air(y = 15*105 m2/s). If the person velocity was doubled, the rate of heat loss from that person by convection. A-) increases 2 times. C-) increases 1.7 times. B-) decreases 2 times. D-) increases 1.3 times E-) No Change.

Select the letter of the correct statement. Write the answer with calculations, drawing, rules or explanation 1-) Person (approximated as a cylinder of 50 cm diameter and 160 cm long) walks with a velocity of 1 m/s in air(y = 15*105 m2/s). If the person velocity was doubled, the rate of heat loss from that person by convection. A-) increases 2 times. C-) increases 1.7 times. B-) decreases 2 times. D-) increases 1.3 times E-) No Change.

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Select the letter of the correct statement. Write the answer  with calculations,

drawing, rules or explanation 

1-) Person (approximated as a cylinder of 50 cm diameter and 160 cm long) walks with a

velocity of 1 m/s in air(y = 15*105 m2/s). If the person velocity was doubled, the rate of heat

loss from that person by convection.

A-) increases 2 times.

C-) increases 1.7 times.

B-) decreases 2 times.

D-) increases 1.3 times

E-) No Change.

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