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Author Question: A man pushing a barrel up a ramp is an example of a _________ Lever. A. First Class B. Second ... (Read 71 times)

danielfitts88

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on: Aug 19, 2018
A man pushing a barrel up a ramp is an example of a _________ Lever.
 
  A. First Class
  B. Second Class
  C. Third Class
  D. None of the above

Question 2

The four categories of gear tooth wear are:
 
  A. wear, surface fatigue, plastic flow, breakage.
  B. uneven wear, breakage, angling, tunneling.
  C. breakage, fatigue, liquification, angling.
  D. severe wear, plating, kerfing, wedging.


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vboyd24

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Reply #1 on: Aug 19, 2018
Answer to Question 1

D

Answer to Question 2

A


danielfitts88

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Reply 2 on: Aug 19, 2018
Great answer, keep it coming :)

Perkypinki

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Reply 3 on: Yesterday
:D TYSM

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In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

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The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

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Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

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Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

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