A diffuser receives an ideal gas flow at 100 kpa 300 k with
A diffuser receives an ideal gas flow at 100 kPa, 300 K with a velocity of 250 m/s and the exit velocity is 25 m/s. Determine the exit temperature if the gas is argon, helium or nitrogen.
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In an X ray scattering measurement the first order diffraction peak is observed at angle 1= 17.4 deg. What is the angle of the third order peak
The program should ask the user three things:Which unit (A,B,C or D) he or she is responsable for buying, how many units the want to buy,and total budget for month.
A groundwater is contaminated with methyl tertiary butyl ether (MTBE) at a concentration of 20 mg/L.the groundwater will be treated with an advanced oxidation process that involves formation of hdyroxyl free radical (OH*).
The following reaction is known to have a standard change in enthalpy of 148 kJ/mol and a standard change in entropy of 312 J/(mol•K) at 25ºC. What is the normal boiling temperature (ºC) of XY3? XY3(l) ? XY3(g)
In its own reference frame, a box has the shape of a cube 2.5mon a side. This box is loaded onto the flat floor of a spaceship, What is the volume of the box as we observe it
A cantilever beam 3.5 m long supports a load of 20kN on its free end. find the maximum bending stress in the beam.
A mercury spill occurs in a lab whose temperature is 30 Degrees Celsius. The vapor pressure of gaseous mercury at this temperature is 3.65 x 10^-6 atm
Iodine-131 has a half-life of 8 days while iodine-125 has a half life of 60 days and are both used therapeutically for different purposes. what percentage of the iodine-125 has decayed
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Identify at least 2 protective factors or resources (such as out-of-court divorces) that can support family resilience for divorcing families.
Problem: Infancy and Early Childhood (0-5 years) Describe the typical motor development stage for that age group.
Identify the methodological approach in each (qualitative, quantitative, mixed methods) and provide justification.
What role does the creative process in "Art Therapy" play in enhancing the cognitive restructuring outcomes achieved through "Cognitive Behavioral Therapy"
Tell us about one or more of the experiences you had when you approached unpleasant thoughts in one of those ways:
What were the original aims/intentions of the Hawthorne experiments? Next, (b) What were the surprising findings associated with the experiments
If parent-child relationships naturally change as the child matures, would you expect that the security of attachment might also change over time? Why?