Determine fraction of power is lost in the transmission line
A home receives 1.7 kW of electric power from a transformer on a nearby pole. The line from the substation to the transformer is at 9.0 kV and has 0.10 \Omega resistance.
What fraction of the power is lost in this transmission line?
Expected delivery within 24 Hours
If you wish to further purify this liquid after column chromatography, what techniques could you use? What would the limitation of carrying out this technique be?
Find the ideal Otto cycle efficiency and compare with the values of efficiency calculated from mpg rating. Comment on the results.
How many grams of sodium sulfate should be added to how many grams of sulfuric acid to give 1.00 L of buffer with pH 2.80 and a total sulfur concentration of 0.200 M?
How long does this coal reserve of US will last if all coal is used to generate electricity? Assume the efficiency of converting coal to electricity is 35%.
A home receives 1.7 kW of electric power from a transformer on a nearby pole. The line from the substation to the transformer is at 9.0 kV and has 0.10 \Omega resistance. What fraction of the power is lost in this transmission line?
What is the Human Development Index? Suppose the world population in year 2100 will be 9 billion people. Assume the amount of energy needed to provide each person an acceptable quality of life is 100,000 MJ per year.
If a car traveled at an average speed of 80 km per hour for 20 minutes, and then slowed to an average speed of 50 lm per hour over the next 15 minutes. How far would it travel in total?
A sample of serum has a mass of 54 mg and a volume of 225 cm^3. What is its density in g/cm^3? What would be the mass of 150 fluid ounces of this serum? What would be the volume of 1 pound of this serum?
A steel (E = 200 GPa, yield strength = 250 MPa) circular rod 1 m long with a diameter of 0.25 m is put in tension. What is the maximum tensile force that can be applied before the rod becomes permanently deformed?
1928396
Questions Asked
3,689
Active Tutors
1443669
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
The primary care nurse practitioner is examining a newborn who is breastfeeding and notes the presence of an ankyloglossia.
Consent was obtained from patient for student to be present during today's telehealth visit. States medication working on targeted symptoms.
Problem: Structural racism has been implicated in (Select all that apply.) Group of answer choices increase rates of chronic illness.
In one particular combustible form of tobacco, the major ingredient, aside from tobacco, is eugenol, which makes the muscles relax and allows the lungs to inha
Question: How can a nurse's familiarity with substances influence their attitude toward substance use?
A clean void urine is ordered. The 16-year-old client asks the nurse why they should wipe the urinary meatus from front to back.
Problem: Which is an objective of the Intervention Project for Nurses (IPN)? To increase the number of disciplinary actions taken against nurses