#### Suppose that your bathroom scale reads your mass as 65 kg with a 3% uncertainty. What is the uncertainty in your mass (in kilograms)?

**SOLUTIONS:**

The uncertainty is computed as

Therefore, the uncertainty in the given mass is 1.95 kg.

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# College Physics Problem 1.11

#### Suppose that your bathroom scale reads your mass as 65 kg with a 3% uncertainty. What is the uncertainty in your mass (in kilograms)?

**SOLUTIONS:**

The uncertainty is computed as

Therefore, the uncertainty in the given mass is 1.95 kg.

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