Answer;
-A model
Explanation;
-A mathematical model is an abstract model that uses mathematical language to describe the behavior of a system. A Mathematical Model tries to copy how a real world thing works using equations.
-Usually a mathematical model describes a system by a set of variables and a set of equations that establish relationships between the variables. Variables may be of many types; real or integer numbers, for example.
-The Area A of a circle with radius r is given by the formula A = πr2. In this formula π ≈ 3.1416... is a number which is a constant, and A and r are variables or unknowns. A is called the subject of the formula.
Answer:
Rotating the coil faster
Increasing the number of coils
Using stronger magnets
Answer:
Bc the ocean is blue and the water reflects to the sky ;-;
I cant really say but i believe it is called extinction
Answer:
Explanation:
Given:
ΔT
So the power the air conditioner do first determine the heat that removed
Now that heat in the time the air take to remove the heat
Finally that power drawn can be find by the power and the COP is knowing