Pretty sure it's C - The Earth is rotating from East to West. It's the only answer that really makes sense.
Microwaves at the specific frequency where vibrates water molecules
Or
Infrared waves is the other name for heat
I am sorry but I don't know what the answer can be
Answer:
Explanation:
The star is revolving the black hole like earth revolves around the sun .so time period of rotation T is given by the following relation
T² = , R is distance between black hole and star , M is mass of black hole
Given T = 4.8 hours
4.8² =
Using the same equation for earth sun system
24² = , Ms is mass of the sun and 50R is distance between the sun and the earth .
Dividing the equation
=
= 2x 10⁻⁴
Explanation:
It"s B i think i've might be wrong??