This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The force required to maintain a constant velocity for an astronaut in free space is equal to A) ... (Read 1110 times)

xroflmao

  • Hero Member
  • *****
  • Posts: 515
on: Jul 29, 2018
The force required to maintain a constant velocity for an astronaut in free space is equal to
 
  A) zero.
  B) the mass of the astronaut.
  C) the weight of the astronaut.
  D) the force required to stop the astronaut.
  E) none of the above

Question 2

A force of 1 N accelerates 1-kg box at the rate of 1 m/s2. The acceleration of a 2-kg box by a net force of 2 N is
 
  A) half as much.
  B) twice as much.
  C) the same.
  D) none of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nothere

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: C


xroflmao

  • Hero Member
  • *****
  • Posts: 515
Reply #2 on: Jul 29, 2018
TY


nothere

  • Sr. Member
  • ****
  • Posts: 324
Reply #3 on: Jul 29, 2018
You're welcome


« previous next »
 

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Space Junk Space Junk
Good computer skills are now required to be a successful member of an office staff. Good computer skills are now required to be a successful member of an office staff.
To maintain global power requires the continuous development of weapons. Shown here is the Osprey. ... To maintain global power requires the continuous development of weapons. Shown here is the Osprey. ...
Two stubby screwdrivers used to access screws that have limited space above. A straight blade is on ... Two stubby screwdrivers used to access screws that have limited space above. A straight blade is on ...
Reaction velocity as a function of substrate concentration Reaction velocity as a function of substrate concentration
First-order sensory neuron with free nerve endings First-order sensory neuron with free nerve endings
Video: Pericarditis

For a complete list of videos, visit our video library