Weight of an object on the earth is 49N.Find its mass on Earth if g=9.8m/s .Also find its mass and weight on moon?plss explain
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Answered by
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Weight = mass × acceleration due to gravity
W = mg
49 =9.8m
m = 5 kg
Now , weight of an object on moon = 1/6 weight of object on earth
= 49× 1/6 = 8.16666.... (8.2 N)
mass remains constant everywhere.
W = mg
49 =9.8m
m = 5 kg
Now , weight of an object on moon = 1/6 weight of object on earth
= 49× 1/6 = 8.16666.... (8.2 N)
mass remains constant everywhere.
karthikeya20:
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this answer is wrong don't look it
answer is 5 kg
sorry bro
calculation mistake
ok ok your welcome
change it
Answered by
3
Weight is the force with which an object is attracted towards the earth.
Therefore W = mass × g
49 = mass × 9.8
mass = 49 / 9.8 = 5kg
Now mass remains constant everywhere.So mass on moon is also 5kg.
Weight on Moon = 1/6 Weight on Earth
Weight on moon = 1/6 × 49 = 8.167N
Therefore W = mass × g
49 = mass × 9.8
mass = 49 / 9.8 = 5kg
Now mass remains constant everywhere.So mass on moon is also 5kg.
Weight on Moon = 1/6 Weight on Earth
Weight on moon = 1/6 × 49 = 8.167N
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