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Author Question: It is generally easier to push an object once it is moving than when one is getting it started. Why ... (Read 22 times)

nautica902

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on: Jul 28, 2018
It is generally easier to push an object once it is moving than when one is getting it started. Why is this?

Question 2

A solution of 5 acetic acid and 95 water is called
 a. chloroform.
  b. antifreeze.
  c. vinegar.
  d. gasohol.
  e. alcohol.


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fraziera112

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Reply #1 on: Jul 28, 2018
Answer to Question 1

Sliding friction is less than static friction.

Answer to Question 2

c


nautica902

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Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

atrochim

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Reply 3 on: Yesterday
:D TYSM

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Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

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Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

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The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

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Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

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Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

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