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svlad2 [7]
3 years ago
6

Why is mass a better unit for measuring matter then weight

Physics
2 answers:
ivanzaharov [21]3 years ago
3 0

Answer:

your weight changes slightly when you fly in an airplane

Explanation:

Technically, because gravity is weaker the farther you are from a gravitational source, your weight changes slightly when you fly in an airplane. It would change even more if you're in space or on a planet with a different mass than Earth.

VashaNatasha [74]3 years ago
3 0

Explanation:

because gravity is weaker the farther you are from a gravitational source

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Answer:

3.735×10⁻⁶ N

Explanation:

From newton' s law of universal gravitation,

F = Gmm'/r² .............................. Equation 1

Where F = Gravitational force between the person and the refrigerator, m = mass of the person, m' = mass of the refrigerator, r = distance between the person and the refrigerator. G = gravitational universal constant.

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F = 93380×10⁻¹¹/0.25

F = 373520×10⁻¹¹

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Hence the force between the person and the refrigerator =  3.735×10⁻⁶ N

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