A stone has a mass of 40 grams, It weight is
a.128 N
b.0.392 N
c.128 dynes
d.39 N
Answers
Answered by
5
Answer:
ans is b)0.392N
convert 40 gram to kg i.e. 0.04
now multiply it by 9.8 as W=mg
hope it helps
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