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A 15 MW steam-driven turbine operates in the steady-state using 30
kg/s of steam. The inlet condition for the steam is p = 3000 kPa and
450 oC. The outlet condition is 500 kPa, saturated vapor. The
entering velocity of the steam is 250 m/s and the exiting velocity is
40 m/s. What is the transfer in kW for the turbine as the system?
What fraction is the heat transfer of the power generated?
what is the mass of acetylene
a java program that will compute the surface area and volume of a cube using class
Sketch the graph of f: x->x+|x+2| where x€R
Consider how the economy has performed throughout your life. Identify a time you believed the economy was in a peak or a trough. When was the economy expanding? When was it contracting? Describe the overall trajectory of the economy throughout your life.
A beam of light enters water at an angle of 60 degrees relative to the normal of the water surface . Find the angle of refraction?
Light passes from air into water . If the angle of refraction is 20° ,what is the index of refraction of the plastic?
2. A random variable X has this probability distribution:
x 0 1 2 3 4 5
P(X=x) 0.1 ? 0.05 0.1 0.03 0.3
Find f(2)
SOLVE THE FOLLOWING:
1. A random variable X has this probability distribution:
x 0 1 2 3 4 5
P(X=x) 0.1 0.2 0.05 0.1 ? 0.3
PART 1: Read and analyze the following genetic problem. Answer what is being asked. Show complete solution (Genotypes of P, Punnet Square and GR, PR). (10 points)
Criteria:
Genotypes of P = 2 pts
Punnet Square = 4 pts
GR, PR = 4 pts
TOTAL = 10 pts
- In garden peas, green pod color is dominant over yellow pods. Also, round seed shape is dominant over wrinkled seed. Cross-fertilization was done between a pea that is homozygous dominant for pod color with heterozygous round shape and another pea that is heterozygous for both pod color and seed shape. Determine the genotypic ratio and phenotypic ratio of the offspring.
what is the concentration of a solution with a volume of 3.3ml that contains 12 grams of ammonium sulfite((NN4)2SO3)
