Answer: Because temperature is a measure of the average kinetic energy of the atoms or molecules in the system. The zeroth law of thermodynamics says that no heat is transferred between two objects in thermal equilibrium; therefore, they are the same temperature.
Explanation:9 (- _ -)
Hi,
My best answer would be Gravity. Is it a multiple choice question? Or is it an essay question.
Answer:


Explanation:
As we know that for a satellite the force of gravitation is equal to the centripetal force
so we will have


so we know that kinetic energy is given as

so we have

now for time period we know

from above expression of kinetic energy we have

so we have

so square of time period is given as

1st find the slope of the line:
(11-5)/(8.2-2.3) = 6/5.9 = 1.01
Find the equation of the line:
y - 5 = 1.01(x - 2.3)
y - 5 = 1.01x - 2.323
y = 1.01x + 2.667
Now set x to 20
y = 1.01(20) + 2.667
y = 20.2 + 2.667
y = 22.867 floors ~ 23 floors