Draw the table of it and find it's slop

Mathematics

ScanSolve AI Answer

Answer

0.01 Ω/cm\text{0.01 } \Omega/\text{cm}

Step-by-step solution

2 steps

Here is the table of values extracted from the graph:

Length (cm)Resistance (Ω\Omega)
00
200.2
400.4
600.6
800.8
1001.0
  1. Choose two points from the table to calculate the slope.

    Let's use (x1,y1)=(0 cm,0Ω)(x_1, y_1) = (0 \text{ cm}, 0 \Omega) and (x2,y2)=(100 cm,1.0Ω)(x_2, y_2) = (100 \text{ cm}, 1.0 \Omega).

  2. Apply the slope formula m=y2−y1x2−x1m = \frac{y_2 - y_1}{x_2 - x_1}.

    m=1.0Ω−0Ω100 cm−0 cmm = \frac{1.0 \Omega - 0 \Omega}{100 \text{ cm} - 0 \text{ cm}} m=1.0Ω100 cmm = \frac{1.0 \Omega}{100 \text{ cm}} m=0.01Ωcmm = 0.01 \frac{\Omega}{\text{cm}}

    The slope of the graph is 0.01 Ω/cm\text{0.01 } \Omega/\text{cm}.

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