A sample of Moon rock weighed 30 N on the Moon.a) What would be its we

1.	A sample of Moon rock weighed 30 N on the Moon.a) What would be its weight when it was brought to the Earth? b) What is the mass of the sample?Please help :)
Answer» EXPLANATION: LET take the WEIGHT of the object on the moon surface =w=30 N gravitational acceleration (field strength) on moon surface = 1.625 N/kg so, mass of the object = w/g= 30 N /1.625 N/kg= 18. 46 kg and on the Earth surface this mass WOULD have weight=w= mg= 18.46 kg x 9.8 N/kg= 180.92 N

A sample of Moon rock weighed 30 N on the Moon.a) What would be its weight when it was brought to the Earth? b) What is the mass of the sample?Please help :)

Answer»

EXPLANATION:

LET take the WEIGHT of the object on the moon surface =w=30 N

gravitational acceleration (field strength) on moon surface = 1.625 N/kg

so, mass of the object = w/g= 30 N /1.625 N/kg= 18. 46 kg

and on the Earth surface this mass WOULD have weight=w= mg= 18.46 kg x 9.8 N/kg= 180.92 N

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A sample of Moon rock weighed 30 N on the Moon.a) What would be its weight when it was brought to the Earth? b) What is the mass of the sample?Please help :)

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