Answer:
= 2.6906 ×
lb-s/in²
Explanation:
given data
velocity V = 64 in/sec
separated by a gap x = 0.41 in
relative motion by shear stress
= 0.42 lb/in²
solution
we know that shear stress is directly proportional to rate of change of velocity as per newton's law of viscosity.
....................1
so here
coefficient of dynamic viscosity and
is velocity gradient
and
put here value and we get
0.42 =
= 2.6906 ×
lb-s/in²
Answer:
The requirement does not meet the feasibility standard.
Explanation:
because the people can just put on the blackbelts
Answer:
The surface temperature of the chip 39.99°C
Explanation:
Assumptions
1. Steady state condition.
2. Power dissipated within the chip is lost by convection across upper surface only.
3. Chip surface is isothermal
4. The average heat transfer coefficient for the chip surface is equivalent to the local value x - L
Properties: from table. See attachment (4)
See attachment for complete solution to the problem
i had problem submitting the answer in the answer box
Answer:
Technical drawing
Explanation:
The drawings reflect what the project specifications are unlikely to cover