The answer would be B, George Darwin :)
Answer:
The number of protons can be found by looking at the atomic number
Explanation:
Its at the very top of the little element box
Answer:
262.5 Nm
Explanation:
Torque is the rate of change of angular momentum.
Hence, we have

Δ<em>L</em> is the change in angular momentum.
Using values in the question,

Answer:
The length is d = 5
Explanation:
We must identify the respective coordinates of both points.
(x1,y1) = (2,3)
(x2,y2) = (5,7)
Now we know the distance equation of a straight line:
