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

Author Question: The only spacecraft to have visited Uranus and Neptune was: A) Pioneer 10. B) Pioneer 11. C) ... (Read 57 times)

panfilo

  • Hero Member
  • *****
  • Posts: 572
on: Jul 27, 2018
The only spacecraft to have visited Uranus and Neptune was:
 
  A) Pioneer 10.
  B) Pioneer 11.
  C) Voyager 1.
  D) Voyager 2.
  E) Cassini.

Question 2

What effect do even thin clouds of dust have on light passing through them?
 
  A) The light that passes through them is blue shifted due to the cloud's approach.
  B) It dims and reddens the light of all more distant stars.
  C) Even a little can completely block all light, such as the Horsehead Nebula.
  D) Its motion causes the light of stars beyond to twinkle.
  E) Its motion causes all light to be redshifted as it passes through these clouds.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jennafosdick

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

B


panfilo

  • Hero Member
  • *****
  • Posts: 572
Reply #2 on: Jul 27, 2018
Thanks


jennafosdick

  • Sr. Member
  • ****
  • Posts: 345
Reply #3 on: Jul 27, 2018
Welcome :)


« previous next »
 

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

NASA Spacecraft Spot Something New On the Sun NASA Spacecraft Spot Something New On the Sun
A 1998 false-colour near-infrared image of Uranus showing cloud bands, rings, and moons obtained by A 1998 false-colour near-infrared image of Uranus showing cloud bands, rings, and moons obtained by
Uranus's aurorae against its equatorial rings, imaged by the Hubble telescope. Unlike the auror Uranus's aurorae against its equatorial rings, imaged by the Hubble telescope. Unlike the auror
Major moons of Uranus in order of increasing distance (left to right), at their proper relative size Major moons of Uranus in order of increasing distance (left to right), at their proper relative size
The Moon passing in front of the Sun, from the STEREO-B spacecraft. The Moon passing in front of the Sun, from the STEREO-B spacecraft.
The first pioneer species arrived less than a decade after the eruption. The first pioneer species arrived less than a decade after the eruption.
Video: Status Epilepticus

For a complete list of videos, visit our video library