Answer:

Explanation:
Given:
width of the wire, 
thickness of the flat wire, 
length of the wire, 
voltage across the wire, 
current through the wire, 
Now the net resistance of the wire:
using ohm's law



We have the relation between the resistivity and the resistance as:

where:
a = cross sectional area of the wire
resistivity of the wire material


Answer:
To foster trade between southern states and South American nations. Also to show the products and facilities to share in Europe & rest of nation.
10.0 J
if it was 10.01 it would be significant, but its 10.0 which makes it a whole number
Answer:
the bowling ball is red, it has three holes, and it is striped
Explanation:
Answer:
v = 1.25 m/s
Explanation:
We have,
Distance covered by a person is 10 meters
Time taken by him to cover that distance is 8 seconds.
If we want to find the speed of a person, we must know distance covered by it and taken. In this case, we know both distance and time. His speed is given by :

So, the speed of the person is 1.25 m/s.