Author Question: In what year did the United States officially adopt the metric system? a. 1893 b. 1995 c. 2011 ... (Read 17 times)

jho37

  • Hero Member
  • *****
  • Posts: 531
In what year did the United States officially adopt the metric system?
 a. 1893
  b. 1995
  c. 2011
  d. 1776
  e. none of these

Question 2

The current definition of a kilogram is the mass of a platinum-iridium cylinder kept in
 a. the United States.
  b. France.
  c. England.
  d. Japan.



leahm14

  • Sr. Member
  • ****
  • Posts: 322
Answer to Question 1

a

Answer to Question 2

b



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

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

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

For a complete list of videos, visit our video library