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 125 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?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

A subdural hematoma. A meningeal vein is ruptured and blood has accumulated in the subdural space, p A subdural hematoma. A meningeal vein is ruptured and blood has accumulated in the subdural space, p
Earth as viewed from Lunar orbit during the Apollo 8 mission, Christmas Eve, 1968. Africa is at the Earth as viewed from Lunar orbit during the Apollo 8 mission, Christmas Eve, 1968. Africa is at the
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 ...
With the vehicle raised one foot (30 cm) off the ground, push down on the vehicle to check if it ... With the vehicle raised one foot (30 cm) off the ground, push down on the vehicle to check if it ...
When connecting a starter tester such as a Sun VAT 45 to the vehicle, make certain that the ... When connecting a starter tester such as a Sun VAT 45 to the vehicle, make certain that the ...
Tardigrade wasn't correct, nor was Gastrotricha. What on earth is this asking me. Tardigrade wasn't correct, nor was Gastrotricha. What on earth is this asking me.
Video: EpiPen Animation (Part 2)

For a complete list of videos, visit our video library