Author Question: In a spaceship with an acceleration more than g far from gravitational influences, with the effort ... (Read 8 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?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

For a complete list of videos, visit our video library