The gravitational fields strength of Mercury at its surface is about 4 N/kg.Calculate the weight of a 12 kg baby on Mercury.3 N96 N16 N48 N
Question
The gravitational fields strength of Mercury at its surface is about 4 N/kg.Calculate the weight of a 12 kg baby on Mercury.3 N96 N16 N48 N
Solution
The weight of an object is calculated by multiplying the mass of the object by the gravitational field strength. In this case, the mass of the baby is 12 kg and the gravitational field strength of Mercury is 4 N/kg.
So, the weight of the baby on Mercury would be:
Weight = mass x gravitational field strength Weight = 12 kg x 4 N/kg = 48 N
So, the weight of a 12 kg baby on Mercury would be 48 N.
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