If said percentage of a maximum load (Max load 35N and 30% of that load) is held by a wire, by what percent of its length will it stretch?
ΔL/L = FA/Y
Y = Youngs modulus
The Attempt at a Solution
(All values are random, just trying to understand the...
A cube of side L=2m is made of a cooper cable with 2mm^2 of cross section area.
1) Find the electric resistance of one side of the cube.
2) Find the equivalent resistance in between the points A and B.
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What is the terminal...