subject

You are trying to teach your five-year-old brother about black holes at the dinner table and describe the event horizon like the edge of a plate and the singularity as a
grain of rice in the middle of the plate. How could you improve this analogy to be
more accurate to the nature of the event horizon and/or singularity?
Change your description of the singularity from a grain of rice to a speck of
pepper.
Make sure you mention that the "plate" is square-shaped (with four sides) to
account for all four dimensions in space time.
Remind your brother that this plate/rice analogy only works for stellar-massive
black holes.
Drape a paper towel over the plate to represent the quasar.

ansver
Answers: 1

Another question on Advanced Placement (AP)

question
Advanced Placement (AP), 25.06.2019 01:30
General ways to reduce the risk of some action include
Answers: 1
question
Advanced Placement (AP), 25.06.2019 03:00
Secondary school falls between a . kindergarten & elementary b. elementary school & post secondary school c. post secondary school & higher education d. middle school & high school
Answers: 1
question
Advanced Placement (AP), 25.06.2019 04:30
Arrange the following in order from the shortest wavelength to the longest wavelength. visible light gamma rays radio waves x-ray waves microwave infrared
Answers: 1
question
Advanced Placement (AP), 26.06.2019 00:50
If a(x) and b(x) are linear functions with one variable, which of the following expressions produces a quadratic function? (ab)(x) (a – b)(x) (a + b)(x)
Answers: 2
You know the right answer?
You are trying to teach your five-year-old brother about black holes at the dinner table and descri...
Questions
Questions on the website: 13722362