Question: If water is a poor thermal conductor, why can its temperature be raised quickly when it is placed over a flame?

If water is a poor thermal conductor, why can its temperature be raised quickly when it is placed over a flame?

Step by Step Solution

★★★★★

3.29 Rating (152 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

The bit of water immediately over the flame warms up and expands It is ... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Document Format (1 attachment)

Word file Icon

P-T-F-L (100).docx

120 KBs Word File

Students Have Also Explored These Related Thermodynamics Questions!

Q:

If you hold water in a paper cup over a flame, you can bring the water to a boil without burning the cup. How is this possible?

Q:

Why can potatoes be baked more quickly when a metal skewer has been inserted through them?

Q:

A conductor 2 m long carrying 3A is placed parallel to the z-axis at distance ?0 = 10 cm as shown in figure. If the field in the region is cos (?/3) a? Wb/m2, how much work is required to rotate the...

Q:

If water is a poor thermal conductor, why can its temperature be raised quickly when it is placed over a flame?

Q:

1. An iron cube of mass 0.55 kg is raised to a temperature of 100C by being placed in boiling water for 5 minutes. It is then removed and transferred immediately to an aluminium calorimeter lled with...

Q:

Billie Goat sat down and figured out that her total expenditures equaled $36,000 and her cash surplus equaled $4,000.What is Billie's Savings Ratio?

Q:

the central science of chemistry The automobile fuel called E85E85 consists of 85%% ethanol and 15%% gasoline. E85 can be used in the so-called flex-fuel vehicles (FFVs), which can use gasoline,...

Q:

Question 1 A steam power cycle with regeneration as shown below on the T-s diagram employs a single open feedwater heater for efficiency improvement. The fluids mix with each other in an open...

Q:

What is heat capacity? Paragraph v '. - 23W -_ ' E Path: p Explain why, although similar, one of these statements is false. 1. To raise the temperature, heat must be added. 2. If heat is added, the...

Q:

The Dutch Flower Cluster The world export market for flowers and flower-related products was almost $30 billion in 2009, having grown more than five-fold since 1998. The Netherlands had been the...

Q:

How is a focus group outline used by a focus group moderator?

Q:

Justify the matrix Leibniz rule (9.40) using the formula for matrix multiplication.

Q:

Item 1 2 0 points Return to question Item 1 Problem 1 6 - 1 ( LG 1 6 - 2 ) An investment bank agrees to underwrite an issue of 1 6 million shares of stock for Looney Landscaping Corporation. The...

Q:

1. Summarize the unique way Johnson achieved control over their projects. 2. How did scope creep enter the projects in the past? Which procedure is now directed at controlling this -effect? 3. Which...

Q:

Year Cash Flow 0 $ 18,400 1 10,700 2 9,600 3 6,100 What is the profitability index for the set of cash flows if the relevant discount rate is 11 percent? (Do not round intermediate calculations and...

Q:

Oregon Ducks, Inc. is considering buying licenses for 12 megahertz of wireless spectrum in the 700 MHz range, which is suitable for delivering television to mobile phones. The 700 MHz signals can...

Q:

In 1896 , the first Green Jacket Golf Championship was held. The winner's prize money was $199 In 2020, the winner's check was $2,430,000. a. What was the annual percentage increase in the winner's...