Author Question: The force between two bar magnets cannot be due to gravity, because A) the force between magnets ... (Read 95 times)

saliriagwu

  • Hero Member
  • *****
  • Posts: 537
The force between two bar magnets cannot be due to gravity, because
 
  A) the force between magnets is far too large to be caused by gravity.
  B) the force between magnets can be repulsive, while gravity must be attractive.
  C) Both of the above.
  D) the force of gravity is always downward, unlike the magnetic force.
  E) All of the above.

Question 2

Falling objects dropped near the earth's surface, neglecting air resistance all fall at
 
  A) an acceleration that is larger for more massive objects.
  B) the same constant or unchanging acceleration.
  C) zero acceleration.
  D) the same constant or unchanging velocity.
  E) the same constant (or unchanging) speed.



tanna.moeller

  • Sr. Member
  • ****
  • Posts: 328
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?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

For a complete list of videos, visit our video library