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

Author Question: How are screws classified? What will be an ideal response? ... (Read 89 times)

nmorano1

  • Hero Member
  • *****
  • Posts: 598
on: Jul 21, 2018
How are screws classified?
 
  What will be an ideal response?

Question 2

What is the difference between a nail and a screw?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

peter

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Jul 21, 2018
Answer to Question 1

Screws are classified by the materials they hold, the shape of their heads, or the type of tool needed to
turn them.



Answer to Question 2

A screw has threads that bite into the material it fastens. A nail does not have threads.


nmorano1

  • Hero Member
  • *****
  • Posts: 598
Reply #2 on: Jul 21, 2018
Thank you!


peter

  • Sr. Member
  • ****
  • Posts: 330
Reply #3 on: Jul 21, 2018
Always glad to help...


« previous next »
 

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

A theoretical photosynthetic response curve. A theoretical photosynthetic response curve.
Physiological Stress Response (cont.) Physiological Stress Response (cont.)
J or U dose-response curve J or U dose-response curve
The immune response results from activation of the humoral and cell-mediated immune systems The immune response results from activation of the humoral and cell-mediated immune systems
If CP for an ideal gas is 35.4 J/molK, which of the following is CV for this gas? If CP for an ideal gas is 35.4 J/molK, which of the following is CV for this gas?
The response of the lac operon in the presence of lactose in a cell bearing the IS mutation The response of the lac operon in the presence of lactose in a cell bearing the IS mutation
Video: How antibiotics works? 💊

For a complete list of videos, visit our video library