If a person’s mass is 85kg. What is his weight?
1 answer:
The force by which earth attracts anobject is know as weight of that particular object.
so,
=》weight ( F ) = mass ( M ) × acceleration ( A )
=》F = 85 × 9.8
( because acceleration due to gravity = 9.8, but sometimes it is taken as approx 10 )
=》F = 833 Newton.
note : if you take acceleration due to gravity as 10 then the weight of the person = 85 × 10 = 850 N )
i hope it helped . . . . .
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