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.
1929699
Questions Asked
3,689
Active Tutors
1436953
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Question: Why have some professional athletes covertly used amphetamine stimulants?
Place each term in the correct column that identifies either an organ system or body area. Labels Drop Zones Reset
Problem: The nurse is caring for a 2-month -old infant who is the victim of shaken baby syndrome.
Effectiveness studies typically feature well defined groups of patients, usually meeting diagnostic criteria for a chosen disorder but no others.
The nurse assesses a 3-month-old infant with fluid overload caused by poor cardiac function. Which finding indicates the condition worsening?
The study was descriptive and used mixed-methods case study on will strategically select survey respondents and interview participants
The client has received a nebulizer treatment with a bronchodilator for the treatment of bronchospasm related to an inhalation injury.