Power dissipation by the heater
A. What rms current is drawn by a 3400-W electric room heater when running on 120 V rms?
B. What is the power dissipation by the heater if the voltage drops to 107 V rms during a brown-out? Assume the resistance stays the same.
Expected delivery within 24 Hours
What is the semiannual payment to finance $200,000 in a sinking fund that pays 12% annual interest? Also, calculate the total deposits of the sinking fund and the interest earned by the semiannual payment.
In an archery test, the acceleration of the arrow decreases linearly with distance s from its initial value of 16000 ft/s2 upon release to zero after a horizontal travel.
If the wire experiences a magnetic force of 0.0574 N, what is the current flowing in it? Express your asnwer with the appropriate units.
Calculate the average daily balance (ADB) and the finance charge on Drew's account that has 9.5% APR and a 30-day billing cycle. His January statement shows:
What is the power dissipation by the heater if the voltage drops to 107 V rms during a brown-out? Assume the resistance stays the same.
A gate is 0.5 m wide and 0.6 m tall and is hinged at the bottom. On one side the gate holds back a 0.5 m deep body of water. What jet speed V is required to hold the gate vertical?
What is the reactance of an air core solenoid of length 7.57 cm, radius 1.12 cm, and 270 turns at a frequency of 16.9 kHz?
Without doing any calculations, determine whether this bond is trading at a premium or at a discount. Explain.What is the yield to maturity on this bond?
Pool Ball B is to be shot into the side pocket D by banking it off the cushion at C. Specify the location x of the cushion impact for coefficient of restitution (a) e=1 and (b) e=0.8.
1924687
Questions Asked
3,689
Active Tutors
1422840
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Describe Melody's level of lethality using the results of the Danger Assessment located in your course materials
Which statement describes scoliosis? The concave lumbar curvature is exaggerated. There are pathological changes in the vertebrae.
Question: Why are catheters of 20 gauge of lower used for blood transfusions? Choose the most appropriate option. ?
Assignment task: Why is it important to ensure that the IV is patent before leaving to pick up the blood from the blood bank?
Question: Choose the following response that describes the best practice for treating a blood transfusion reaction.
Choose the option that best describes the risks associated with blood transfusion. Choose the most appropriate option?
Problem: The nurse writes the nursing diagnosis of Deficient Fluid Volume after performing a nursing assessment.