« previous next »

Author Question: A planet is detected via the Doppler technique. The velocity change of the star is a measure of ... (Read 55 times)

s.tung

  • Hero Member
  • *****
  • Posts: 577
on: Jul 27, 2018
A planet is detected via the Doppler technique. The velocity change of the star is a measure of
 
  A) the planet's size and density.
  B) the planet's mass and orbital distance.
  C) the planet's mass and composition.
  D) the planet's orbital period and eccentricity.
  E) the planet's size and orbital distance.

Question 2

When tectonic plates collide, they fuse together and come to rest.
 
  Indicate whether the statement is true or false


ErinKing

  • Sr. Member
  • ****
  • Posts: 362
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

FALSE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Artist's rendition of the view from a hypothetical airless planet orbiting Alpha Centauri A Artist's rendition of the view from a hypothetical airless planet orbiting Alpha Centauri A
The Reinstatement Procedure, a Measure of Craving The Reinstatement Procedure, a Measure of Craving
Basic effleurage distal to proximal as a transition technique. Apply first to the upper thigh and ... Basic effleurage distal to proximal as a transition technique. Apply first to the upper thigh and ...
(A) A brisk half-moon stroke is an efficient technique to use with the body brush or exfoliation ... (A) A brisk half-moon stroke is an efficient technique to use with the body brush or exfoliation ...
Fossil fuel emissions and climate change Fossil fuel emissions and climate change
Ancient Climate Change Ancient Climate Change
Video: Wound Cultures

For a complete list of videos, visit our video library