This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A glass tea kettle containing 500 g of water is on top of the stove. The portion of the tea kettle ... (Read 179 times)

stephzh

  • Hero Member
  • *****
  • Posts: 556
on: Jul 29, 2018
A glass tea kettle containing 500 g of water is on top of the stove. The portion of the tea kettle that is in contact with the heating element has an area of 0.090 m2 and is 1.5 mm thick.
 
  At a certain moment, the temperature of the water is 75C, and it is rising at the rate of 3 C per minute. What is the temperature of the outside surface of the bottom of the tea kettle? The thermal conductivity of glass is 0.840 W/(mK). Neglect the heat capacity of the kettle. A) 39C
  B) 92C
  C) 120C
  D) 86C
  E) 77C

Question 2

What type of acceleration does an object moving with constant speed in a circular path experience?
 
  A) free fall.
  B) terminal acceleration.
  C) constant acceleration.
  D) linear acceleration.
  E) centripetal acceleration.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

IAPPLET

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 29, 2018
Answer to Question 1

E

Answer to Question 2

E


stephzh

  • Member
  • Posts: 556
Reply 2 on: Jul 29, 2018
:D TYSM

bitingbit

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Release of ordered water favors formation of an enzyme-substrate complex Release of ordered water favors formation of an enzyme-substrate complex
Using a gauge that measures vacuum in units of inches of water to test the vacuum at the dipstick ... Using a gauge that measures vacuum in units of inches of water to test the vacuum at the dipstick ...
Percentage of Americans Living in Communities with a Fluoridated Water Supply, by State. 2012 Percentage of Americans Living in Communities with a Fluoridated Water Supply, by State. 2012
Planet Earth compared to all its water and air! Planet Earth compared to all its water and air!
Relative Humidity Changes at Constant Water-Vapor Content Relative Humidity Changes at Constant Water-Vapor Content
Video: Studying the Left and Right Brain Independently

For a complete list of videos, visit our video library