Answer:
41.5° C
Explanation:
Given data :
1025 steel
Temperature = 4°C
allowed joint space = 5.4 mm
length of rails = 11.9 m
<u>Determine the highest possible temperature </u>
coefficient of thermal expansion ( ∝ ) = 12.1 * 10^-6 /°C
Applying thermal strain ( Δl / l ) = ∝ * ΔT
( 5.4 * 10^-3 / 11.9 ) = 12.1 * 10^-6 * ( T2 - 4 )
∴ ( T2 - 4 ) = ( 5.4 * 10^-3 / 11.9 ) / 12.1 * 10^-6
hence : T2 = 41.5°C
I think it’s rationalization.
Hope this helps
Open system because there is mass (water) flowing through the system of interest (radiator)
Answer:
In geometry, a prism is a polyhedron comprising an n-sided polygonal base, a second base which is a translated copy of the first, and n other faces joining corresponding sides of the two bases. All cross-sections parallel to the bases are translations of the bases.
Answer:
1. True
2. False
Explanation:
given data
EAX contains = ff ff ff 51
doubleword referenced = ff ff ff f1
conditional jump add = eax
solution
1st statement is true
but 2nd statement is false
as here
- js or jne instruction is the conditional jump that is follow a test
- It jump to the specified location when previous instructions are set the SF (Sign Flag) .
