Author Question: White dwarfs are dense, cool, and dim. a. True b. False Indicate whether the statement is true ... (Read 91 times)

future617RT

  • Hero Member
  • *****
  • Posts: 543
White dwarfs are dense, cool, and dim.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

Pulsars could not be ordinary stars that are pulsating because the pulses are too short.
 
  a. True
  b. False
  Indicate whether the statement is true or false



akemokai

  • Sr. Member
  • ****
  • Posts: 347
Answer to Question 1

False

Answer to Question 2

True



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

future617RT

  • Hero Member
  • *****
  • Posts: 543
Both answers were spot on, thank you once again



akemokai

  • Sr. Member
  • ****
  • Posts: 347

 

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

For a complete list of videos, visit our video library