Inflation explains the horizon and flatness problems
a. True
b. False
Indicate whether the statement is true or false
True
Physics & Space Science
You might also like to view...
A 1000 kg car experiences a net force of 9500 N while decelerating from 30.0 m/s to 23.4 m/s. How far does it travel while slowing down?
A) 21.9 m B) 20.2 m C) 18.5 m D) 17.4 m
Physics & Space Science
Compared to spiral galaxies, elliptical galaxies are
A) redder and rounder. B) redder and flattened. C) bluer and rounder. D) bluer and flattened. E) always much smaller.
Physics & Space Science
Which of the following is left behind when a star dies?
A) A black hole B) A red giant C) A gray dwarf D) A yellow node
Physics & Space Science
At what rate are photons emitted by a 50.0-W sodium vapor lamp if it is producing monochromatic light of wavelength 589 nm? (c = 3.00 × 108 m/s, h = 6.626 × 10-34 J ? s)
What will be an ideal response?
Physics & Space Science