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

Author Question: What two physical processes balance each other to create the condition known as gravitational ... (Read 30 times)

DelorasTo

  • Hero Member
  • *****
  • Posts: 548
on: Jul 27, 2018
What two physical processes balance each other to create the condition known as gravitational equilibrium in stars?
 
  A) gravitational force and outward pressure B) gravitational force and surface tension
  C) the strong force and the electromagnetic force D) the strong force and the weak force

Question 2

Draw and label a simple diagram of the following:
  a. a refracting telescope
  b. a reflecting telescope
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

stallen

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

Diagrams should look similar to Figures 5.14a and 5.15b in the text.


DelorasTo

  • Member
  • Posts: 548
Reply 2 on: Jul 27, 2018
Gracias!

tandmlomax84

  • Member
  • Posts: 323
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

The Pantanal, Brazil, seen here in flood condition, is a critical jaguar range area. The Pantanal, Brazil, seen here in flood condition, is a critical jaguar range area.
Intussusception. The condition is caused by an infolding of the small intestine, which often causes Intussusception. The condition is caused by an infolding of the small intestine, which often causes
Ogburn's Processes of Social Change Ogburn's Processes of Social Change
Processes That Lift Air Processes That Lift Air
The rock cycle and the Earth’s physical environment The rock cycle and the Earth’s physical environment
Selling Today: Partnering to Create Value (Manning/Ahearne/Reece) Selling Today: Partnering to Create Value (Manning/Ahearne/Reece)
Video: Polymerase chain reaction PCR - Animation

For a complete list of videos, visit our video library