ASSIGNMENTS
COURSES
Assignment - 4. Motion Graphs
Attempt 2 of 2
SEC
HET TERRITO
R IAL
DER
SIE
IC
TI
PAGE
TELEE
mm
EN
TE
FIL
MED
ST
TITIL
LEGO
OG
SIG
Displacement vs. Time
30.00
25.00
Displacement (m)
0.00
0.00
2.00
4.00
10.00
12.00
14.00
6.00 8.00
Time (sec)
E
42932 DÍ
z e, Inc
R
BEL
ICO
LICITE
The slope of this graph indicates

Asquare isothermal chip is of width w=5 mm on a side and is mounted in a substrate such that its side and back surfaces are well insulated; the front surface is exposed to the flow of a coolant at tinf=15 °c. from reliability considerations, the chip temperature must not exceed t=85 °c. if the coolant is air and the corresponding convection coefficient is h=200 w/m2 x k, what is the maximum allowable "power" of the chip? if the coolant is a liquid for which h=3000 w/m2 x k, what is the maximum allowable power of the chip?