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Physics
Physics
Problem
An astronaut carries a standard
1
kg
1\,\text{kg}
1
kg
mass and an unknown rock to the Moon. Using a beam balance she finds they balance each other. What is the mass of the rock when later measured on Earth? a)
1
6
kg
\dfrac{1}{6}\,\text{kg}
6
1
kg
b)
1.6
kg
1.6\,\text{kg}
1.6
kg
c)
1
kg
1\,\text{kg}
1
kg
d)
6
kg
6\,\text{kg}
6
kg
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