Solution Found!
If Vx = 6.80 units and Vy = ?7.40 units, determine the
Chapter 28, Problem 4P(choose chapter or problem)
(I) If \(V_{x}=6.80\) units and \(V_{y}=-7.40\) units, determine the magnitude and direction of \(\vec{V}\).
Equation Transcription:
Text Transcription:
V_{x}=6.80
V_{y}=-7.40
\vec V
Questions & Answers
QUESTION:
(I) If \(V_{x}=6.80\) units and \(V_{y}=-7.40\) units, determine the magnitude and direction of \(\vec{V}\).
Equation Transcription:
Text Transcription:
V_{x}=6.80
V_{y}=-7.40
\vec V
ANSWER:
Solution 4P Step 1: Heat transfer from a body is directly proportional to the area of the body. Larger is the area of a body, larger will be the rate of heat transfer. The relevant Q mathematical equation for this is given as, t = K ×A×T/l , where K is thermal conductivity, A is area of cross-section the body concerned, T is temperature difference and l is thickness.