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

Author Question: Process of Science: Why do scientists believe that black holes can't last forever, and do they have ... (Read 121 times)

K@

  • Hero Member
  • *****
  • Posts: 608
on: Jul 27, 2018
Process of Science: Why do scientists believe that black holes can't last forever, and do they have any observational evidence to support this idea?
 
  What will be an ideal response?

Question 2

When electromagnetic radiation is created it is said to be
 
  A) reflected
  B) emitted
  C) refracted
  D) absorbed


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

IRincones

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jul 27, 2018
Answer to Question 1

Scientists surmise that if a particle-antiparticle pair came into existence near an event horizon and one particle crossed the horizon before they could annihilate, the source of energy for the surviving particle would be the black hole itself. This is called Hawking radiation. The theoretical grounding of this idea is strong, but it has not yet been observed.

Answer to Question 2

B


K@

  • Hero Member
  • *****
  • Posts: 608
Reply #2 on: Jul 27, 2018
TY


IRincones

  • Sr. Member
  • ****
  • Posts: 321
Reply #3 on: Jul 27, 2018
You're welcome


« previous next »
 

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

The formation of gametes by the process of meiosis is known as gametogenesis. The formation of gametes by the process of meiosis is known as gametogenesis.
The process of placing a stent in a blood vessel. (A) A catheter is used to place a collapsed stent The process of placing a stent in a blood vessel. (A) A catheter is used to place a collapsed stent
black-eyed susan (2) black-eyed susan (2)
Lean 6 Sigma - LHM Process Flow Diagram Lean 6 Sigma - LHM Process Flow Diagram
Upstream Process - Inoculum Preparation & Expansion Upstream Process - Inoculum Preparation & Expansion
Termination of the process of translation Termination of the process of translation
Video: Hormonal feedback loop components

For a complete list of videos, visit our video library