What is the maximum amount of heat it can absorb

Assignment Help Physics
Reference no: EM13711019

Compute all parts of given problem:

Problem: A refrigerator is rated at 356 W.

Part A: What is the maximum amount of heat it can absorb from the food compartment in 1.00 min if the temperature in the compartment is 0.0°C and it releases heat into a room at 30°C?

_____ MJ

Part B: If the COP of the refrigerator is 70% of that of a reversible refrigerator, how much heat can it absorb from the food compartment in 1.00 min?

_____ MJ

I know the correct answer for above problem but explain how to get this answer! Thank you.

Reference no: EM13711019

Questions Cloud

What will be the charge that is stored on this capacitor : You are given a 25.3 µF capacitor that is connected to a 14.0 V DC power supply. What will be the charge that is stored on this capacitor when it is fully charged
Compute the speed of the electron : A uniformly charged thin ring has radius 13.5cm and total charge 22.5nC. Find the speed of the electron when it reaches the center of the ring
What is the magnitude of frictional force exerted by wall : A 4.1 kg block is held at rest against a vertical wall by a horizontal force of 137 N. What is the magnitude of the frictional force exerted by the wall on the block
Create a quality product for a selected audience : Apply knowledge of poster design or website design to create a quality product for a selected audience - find the information resources you need for this project
What is the maximum amount of heat it can absorb : A refrigerator is rated at 356 W. What is the maximum amount of heat it can absorb from the food compartment in 1.00 min if the temperature in the compartment is 0.0°C and it releases heat into a room at 30°C
Determine how much does it gain or lose : A grandfather's clock is calibrated at a temperature of 22°C. Assume that the pendulum is a thin brass rod of negligible mass with a heavy bob attached to the end. How much does it gain or lose in a 24 h period
Find the direction of the displacement that will return bob : Bob walks 340m south, then jogs 460m southwest, then walks 340m in a direction 35 degrees east of north. Find the direction of the displacement that will return Bob to his starting point by the most direct route
What is the ratio of this force to the antelope weight : An impala is an African antelope capable of a remarkable vertical leap. In one recorded leap, What is the ratio of this force to the antelope's weight
At what angles were the two snowballs launched : You are having a snowball fight with your friend, who is some distance from you. At what angles were the two snowballs launched

Reviews

Write a Review

Physics Questions & Answers

  Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

  Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance  R . Find the equivalent resistance between any two of its adjacent corners.

  What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to  Q 2 ?

  What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

  What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

  Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

  Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

  Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

  Quadrupole moments in the shell model

Quadrupole moments in the shell model

  Determine the tension in each string

Determine the tension in each string

  Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

  Evaluate maximum altitude

Evaluate maximum altitude?

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