If an atom contains 13 protons, then it has <u>13 electrons.</u>
Answer:
1)SI is coherent system of units
2) SI is rational system of units
Answer:
Explanation:
AB = 110 miles
Let the distance of the western station from fire is d.
As according to the diagram, use Sine law

d = 110 x 0.2588 / 0.73
d = 39 miles
Answer:
The answer your looking for is option 2 - Inertia