Author Question: In a spaceship with an acceleration more than g far from gravitational influences, with the effort ... (Read 16 times)

jilianpiloj

  • Hero Member
  • *****
  • Posts: 521
In a spaceship with an acceleration more than g far from gravitational influences, with the effort it takes on Earth to do 20 pushups, you could comfortably do
 
  A) less than 20 pushups.
  B) 20 pushups.
  C) more than 20 pushups.

Question 2

Inside an accelerating spaceship in deep space, a sideways-tossed ball will
 
  A) curve as it would in a gravitational field equal to the spaceship's acceleration.
  B) follow a straight-line path from one side of the interior to the other.
  C) fall in a semi-circular path.



Anton

  • Sr. Member
  • ****
  • Posts: 302
Answer to Question 1

Answer: A

Answer to Question 2

Answer: A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

For a complete list of videos, visit our video library