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Weight and Mass. Examples of Mass. Mass . Mr. Lincoln= 109 kg Paper Clip= 1 g Penny= 3 g. Definition Mass. Mass- the amount of matter in an object. What mass is not. Volume Weight Density. Important Facts. 1 kg= 2.2 lbs. Mass does not change wherever you go in the universe. .
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Examples of Mass Mass • Mr. Lincoln= 109 kg • Paper Clip= 1 g • Penny= 3 g
Definition Mass • Mass- the amount of matter in an object
What mass is not • Volume • Weight • Density
Important Facts • 1 kg= 2.2 lbs. • Mass does not change wherever you go in the universe.
Important Facts • The SI unit of mass the gram or kilogram • Mass is measured using a triple beam balance
Definition of Weight • The force of gravity acting on an object.
What weight is not • Mass • Volume • Density
Examples of Weight • Mr. Lincoln= 1068 N (on Earth) • Elephant= 40,000 N • Mouse= .25 N • 1 lb= 4.5 N
Important Facts about Weight • Changes depending on the force of gravity acting upon the object • 1 lb= 4.5 N
Important Facts about Weight • Measured in the SI unit the Newton (N) • Measured with a spring scale