« previous next »

Author Question: Generally, materials that are good conductors of heat are also good conductors of electricity. ... (Read 136 times)

waynest

  • Hero Member
  • *****
  • Posts: 553
on: Jun 23, 2018
Generally, materials that are good conductors of heat are also good conductors of electricity.
 
  Indicate whether the statement is true or false

Question 2

When used on the brake pedal, leverage produces a mechanical advantage expressed as ________.
 
  A) Applied force B) Pedal ratio C) Both A and B D) Neither A nor B


Ahnyah

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jun 23, 2018
Answer to Question 1

TRUE

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

The OSHA global hazardous materials labels. The OSHA global hazardous materials labels.
Humburger is a good source of niacin , vitamin B6 and pantothenic acid Humburger is a good source of niacin , vitamin B6 and pantothenic acid
Dried fruits are good source of sulfur Dried fruits are good source of sulfur
Mechanisms of Heat Transfer Mechanisms of Heat Transfer
The nuclear envelope is studded with pores, which allow exchange of materials The nuclear envelope is studded with pores, which allow exchange of materials
How much heat energy in Joules is required to heat 16.0 g of copper from 23.0 °C How much heat energy in Joules is required to heat 16.0 g of copper from 23.0 °C
Video: How does asthma work?And How do you treat asthma?

For a complete list of videos, visit our video library