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20-10-2020
Physics

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The weight of a boy having a mass of 50 kg is __N.
???

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schefif schefif

20-10-2020

Answer: 490N

Explanation:

Newton is the unit for force. Force = mass x acceleration

F=N m=50kg a=9.8 (earth's acceleration of gravity)

F=50X9.8

F≈490N

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