Author Question: Automobile tires are typically inflated to about 30 pounds of pressure per square inch. What is the ... (Read 515 times)

penza

  • Hero Member
  • *****
  • Posts: 1,022
Automobile tires are typically inflated to about 30 pounds of pressure per square inch. What is the typical air pressure of a tire in kPa? One atm = 14.70 lb/ .
 
  A) 2.0  10-3 kPa
  B) 2.0 kPa
  C) 2.1  102 kPa
  D) 2.1  105 kPa

Question 2

Chalcocite, chalcopyrite, and malachite are sources of which metal?
 
  A) manganese
  B) copper
  C) titanium
  D) iron
  E) zinc



nicoleclaire22

  • Sr. Member
  • ****
  • Posts: 318
Answer to Question 1

C

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

For a complete list of videos, visit our video library