Engineering, 04.11.2020 14:00 sophoyak
What have you learned from the previous lesson? Let's try to check your prior knowledge
Procedures:
1. Arrange the letters of the following scrambled words in column A to make it correct
2. Define each word by matching it to the given sentences in column B.
3. Write your answer in column C.
Term
(A)
1
Answer (C)
LUBILSOITY
Meaning (B)
a solution in which the amount of
solute is equal to the solute's
solubility at a given volume and
temperature
TEDSATURAUN
TIONSOLU
2. is the ability of a substance to be
dissolved in another substance at
specific temperature
temperature and
pressure.
a
(2)
Answers: 1
Engineering, 04.07.2019 18:10, settasav9641
Abrake has a normal braking torque of 2.8 kip in and heat-dissipating cast-iron surfaces whose mass is 40 lbm. suppose a load is brought to rest in 8.0 s from an initial angular speed of 1600 rev/min using the normal braking torque; estimate the temperature rise of the heat dissipating surfaces.
Answers: 3
Engineering, 04.07.2019 18:10, kevin72836
Consider a large isothermal enclosure that is maintained at a uniform temperature of 2000 k. calculate the emissive power of the radiation that emerges from a small aperture on the enclosure surface. what is the wavelength ? , below which 10% of the emission is concentrated? what is the wavelength ? 2 above which 10% of the emission is concentrated? determine the wavelength at which maximum spectral emissive power occurs. what is the irradiation incident on a small object placed inside the enclosure?
Answers: 2
Engineering, 04.07.2019 18:20, RiverH246
Air flows over a heated plate àt a velocity of 50m/s. the local skin factor coefficient at a point on a plate is 0.004. estimate the local heat transfer coefficient at this point. the following property data for air are given: density = 0.88kg/m3 , viscosity 2.286 x 10 ^-5 kgm/s , k = 0.035w/mk ,cp = 1.001kj/kgk. use colburn reynolds analogy.
Answers: 1
What have you learned from the previous lesson? Let's try to check your prior knowledge
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