« previous next »

Author Question: In what year did the United States officially adopt the metric system? a. 1893 b. 1995 c. 2011 ... (Read 57 times)

jho37

  • Hero Member
  • *****
  • Posts: 531
on: Jul 28, 2018
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
Reply #1 on: Jul 28, 2018
Answer to Question 1

a

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

The vertebrate vestibular system. The vertebrate vestibular system.
The respiratory system: nasal cavity, pharynx, larynx, trachea, bronchus, and lung with expanded vie The respiratory system: nasal cavity, pharynx, larynx, trachea, bronchus, and lung with expanded vie
The female reproductive system. (a) Sagittal section through the pelvis. (b) Top view of pelvic orga The female reproductive system. (a) Sagittal section through the pelvis. (b) Top view of pelvic orga
Male genitourinary system. Male genitourinary system.
Conducting system of the heart. Conducting system of the heart.
Many countries do not produce enough food and need to import food from the United States Many countries do not produce enough food and need to import food from the United States
Video: Photosynthesis overview Animation

For a complete list of videos, visit our video library