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

Author Question: For the transit of an extrasolar planet to be observed, the A) orbital plane of the planet has to ... (Read 40 times)

jake

  • Hero Member
  • *****
  • Posts: 538
on: Jul 27, 2018
For the transit of an extrasolar planet to be observed, the
 
  A) orbital plane of the planet has to be aligned along our line of sight
  B) planet has to be very large
  C) orbital plane has to be perpendicular to our line of sight
  D) parent star has to be very small

Question 2

When air resistance is a factor, maximum range is achieved when the projection angle is
 
  A) less than 45.
  B) 45.
  C) greater than 45. but not 90.
  D) 90.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

juicepod

  • Sr. Member
  • ****
  • Posts: 310
Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

A


jake

  • Member
  • Posts: 538
Reply 2 on: Jul 27, 2018
:D TYSM

Perkypinki

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

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.

From space earth shows itself as a planet covered mostly by water. From space earth shows itself as a planet covered mostly by water.
Alexander Fleming photographed in his lab where he observed the natural competition between a fungus Alexander Fleming photographed in his lab where he observed the natural competition between a fungus
Jane Goodall first observed Gombe chimpanzees chewing leaves, then dipping the chewed-up “wadge” int Jane Goodall first observed Gombe chimpanzees chewing leaves, then dipping the chewed-up “wadge” int
What title would chemists give to an orbital characterized by n=8 and 1=4? What title would chemists give to an orbital characterized by n=8 and 1=4?
A satellite that is in a circular orbit 230 km above the surface of the planet Zeeman-474 has ... A satellite that is in a circular orbit 230 km above the surface of the planet Zeeman-474 has ...
Video: Major Elements in Biological Molecules: Nucleic acids

For a complete list of videos, visit our video library