Week 7 - Experiment 2 - Ohm's Law (Lab)

Labs for College Physics: Mechanics Worksheet Experiment 7.2-1

Ohm's Law

As you work through the steps in the lab procedure, record your experimental values and the results

on this worksheet. Use the exact values you record for your data to make later calculations.

Part I: Data

Record your data in the table using the same number of signicant gures provided to you by the

simulation. Please do not include units in your answers.

Table 1

Resistance Voltage Current I ×R

() (V) (A) (V)

100 10 0.100 10

200 10

300 10

400 10

500 10

600 10

700 10

800 10

900 10

1000 10

Labs for College Physics: Mechanics Worksheet Experiment 7.2-2

Part II: Data

Record your data in the table using the same number of signicant gures provided to you by the

simulation. Please do not include units in your answers.

Table 2

Resistance Voltage Current I ×R

() (V) (A) (V)

100 5

200 5

300 5

400 5

500 5

600 5

700 5

800 5

900 5

1000 5

Labs for College Physics: Mechanics Worksheet Experiment 7.2-3

Part III: Data

Record your data in the table using the same number of signicant gures provided to you by the

simulation. Please do not include units in your answers.

Table 3

Resistance Voltage Current I ×R

() (V) (A) (V)

100 20

200 20

300 20

400 20

500 20

600 20

700 20

800 20

900 20

1000 20