How much energy was transferred to the room

Assignment Help Mechanical Engineering
Reference no: EM13703898

You arrive home from a winter trip and turn on your baseboard (resistance coil) heater to warm the room. It remains on for 52 minutes, during which time it steadily consumes 3 kW of electricity. How much energy was transferred to the room in kJ?

Reference no: EM13703898

Questions Cloud

What is the lowest temperature resolution : A thermocouple with a sensitivity of 0.0225 /o mV F is used to measure temperature with a 16-bit A/D converter. If the full scale voltage of the A/D converter is 100 mV, What is the lowest temperature resolution? What is the range of temperature can ..
Temperature-heat flux are plotted assuming radial symmetry : The temperature and heat flux are plotted assuming radial symmetry, that is, even though the sensors are on both sides of the center line, they are plotted from one side only. Discuss whether or not you feel this is a good assumption. If so, are ther..
Origin of the cartesian coordinate system : As shown, a 3.1-lb ball is suspended at point D inside a box with dimensions w=9.50 ft, d=6.50 ft, and h=4.50 ft. The ball is held in place by three cables anchored at points A,B, and C on the surface of the box.
Utility approach and indifference curve yield : Prove that utility approach and indifference curve yield the same consumer equilibrium
How much energy was transferred to the room : You arrive home from a winter trip and turn on your baseboard (resistance coil) heater to warm the room. It remains on for 52 minutes, during which time it steadily consumes 3 kW of electricity. How much energy was transferred to the room in kJ?
Calculate the service factor for a simple lawn mower driven : Calculate the service factor for a simple lawn mower driven by a two stroke engine. The lawn mower is used by a service for 8 hours per day. If the lawnmower normally operates at 1200 rpm and 2 hp what is the starting torque?
Calculate the cash conversion cycle of xyz : Calculate the cash conversion cycle (CCC) of XYZ - What is the interpretation of a negative CCC? What should XYZ do to compete better with Amazon?
What was the total change in the mechanical energy : As a pickup truck (total mass of 2500 kg, including fuel and driver) approaches a rise in an otherwise flat road, the driver presses the clutch and begins to coast. Initially, the truck was moving at 26 ms. For many reasons, including friction losses..
How high is the balloon above standard sea level : A weather balloon carries a mercury barometer in order to determine altitude as a function of flight time. At a particular moment, the barometer gives a reading of 476 mm. How high (in meters) is the balloon above standard sea level? (Assume mercury ..

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Package design

Package Design Brief: Assume you are the packaging engineer for a large consumer products company. In this company, the Packaging Design Briefs are initiated by the marketing group and forwarded to the Package Engineering group.

  Mechanical engineering questions

Define dynamic viscosity, Determine the centroid, Pressure due to the height of liquid, Advantage of changing the liquid, Calculate the total moment about the hinge of the seal gate.

  Automatic control

DOF system and Find the differential equation describing the system

  Write a paper on boyle''s law

Write a paper on Boyle's law and describe Compression and Combustion stroke . Also explain Charles's law and illustrate SI engine and CI engine.

  Verify the law for parallelogram of forces

To Verify the law for parallelogram of forces, law for triangle of forces and law of polygon of forces. These laws are very useful to calculate unknown forces in very short time.

  Discharge pressure of the compressor

What is the discharge revised discharge pressure of the compressor.

  The Case for Global Accounting Standards

The role of IFRS in both developing and developed capital markets.

  Wind turbine

Wind turbines are becoming more and more common as a method of energy production, wind turbines by their very nature are dynamic and are subject to and create their own internal and external kinematics and kinetics.

  Advanced design methodologies

8 x product engineering and design review (week 2 – 12), ~3 pages per item which must contain a brief description of the product then delve into concepts such as materials selection, manufacturing methods, life cycle analysis, recyclability and overa..

  Design of absorption column and the cooler

Design of absorption column and the cooler. Process design of other units should be completed along with pipe sizes.

  Determine the maximum total bending moment

Determine maximum total bending moment (static plus dynamic) of the beam under steady-state conditions.

  Force of the water on the gate

Determine the magnitude of the horizontal and vertical components of the force of the water on the gate.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd