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FinnZ [79.3K]
3 years ago
15

A physical science test book has a mass of 2.2kg. . What is the weight on the earth

Physics
2 answers:
dem82 [27]3 years ago
8 0
Weight = mg,          g ≈ 9.8 m/s²

Weight = 2.2 * 9.8 ≈ 21.56 N
Ilia_Sergeevich [38]3 years ago
5 0
The weight of an object is the product of its weight in kg and the acceleration due to gravity in m/s². In Earth, the acceleration due to gravity is equal to 9.81 m/s². The product of 2.2 kg and 9.8 m/s² is equal to 21.56 kg m/s² or 21.56 N. 
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Hope that helps.

Explanation:

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2 years ago
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