Author Question: What does c2 have in common with ? A) they are both proportionality constants B) they have ... (Read 136 times)

vicotolentino

  • Hero Member
  • *****
  • Posts: 552
What does c2 have in common with ?
 
  A) they are both proportionality constants
  B) they have similar numerical values
  C) they both involve different kinds of speed
  D) all of the above

Question 2

Einstein's theory of gravitation
 
  A) agrees with established results of Newton's theory.
  B) has been supported by repeated experiments.
  C) incorporates Newton's theory as a special case.
  D) is superior to Newton's where spacetime is more curved.
  E) all of the above



vickyvicksss

  • Sr. Member
  • ****
  • Posts: 351
Answer to Question 1

Answer: A

Answer to Question 2

Answer: E



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

vicotolentino

  • Hero Member
  • *****
  • Posts: 552
Both answers were spot on, thank you once again



vickyvicksss

  • Sr. Member
  • ****
  • Posts: 351

 

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

For a complete list of videos, visit our video library