Question #3af75

1 Answer
Meave60
Feb 23, 2016

The mouse has a mass of 0.0200 kg.

Explanation:

The SI base unit for mass is the kilogram (kg).

"1 kg=2.205 lb"1 kg=2.205 lb

Use dimensional analysis to convert pounds (lb) to kg.

4.41xx10^(-2)cancel"lb"xx(1"kg")/(2.205cancel"lb")="0.0200 kg" (rounded to three significant figures)

The mouse has a mass of 0.0200 kg.

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