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

Author Question: A weightless astronaut in an orbiting space vehicle is A) shielded from Earth's gravitational ... (Read 107 times)

Pineappleeh

  • Hero Member
  • *****
  • Posts: 585
on: Jul 29, 2018
A weightless astronaut in an orbiting space vehicle is
 
  A) shielded from Earth's gravitational effects.
  B) beyond the pull of gravity.
  C) without a support force.
  D) all of the above
  E) none of the above

Question 2

Earth satellites are typically more than 100-km high so as to mainly be above the Earth's
 
  A) atmosphere.
  B) gravitational influence.
  C) both of these
  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

Hikerman221

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: A


Pineappleeh

  • Hero Member
  • *****
  • Posts: 585
Reply #2 on: Jul 29, 2018
Thank you!


Hikerman221

  • Sr. Member
  • ****
  • Posts: 346
Reply #3 on: Jul 29, 2018
Always glad to help...


« previous next »
 

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Scaling the Earth down to the size of a basketball, the Moon is roughly the size of a tennis ball. T Scaling the Earth down to the size of a basketball, the Moon is roughly the size of a tennis ball. T
Human Memorabilia in Space Human Memorabilia in Space
The vehicle identification number (VIN) is visible through the base of the windshield and on a ... The vehicle identification number (VIN) is visible through the base of the windshield and on a ...
A symbol used on a Chrysler vehicle indicating a fault with the electronic throttle control. A symbol used on a Chrysler vehicle indicating a fault with the electronic throttle control.
Create space between metatarsals by pulling sides of foot away from each other. Create space between metatarsals by pulling sides of foot away from each other.
Long-wave energy flux is emitted from Earth Long-wave energy flux is emitted from Earth
Video: What are Taste Receptors? How Does it Work? Animation

For a complete list of videos, visit our video library