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9. A person with mass of 60 kg standing on the dwarf planet Ceres would weigh 16.2 N. What is the

strength of gravity on the surface of Ceres?

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Answer:

Step-by-step explanation:

The gravitational force acting on an object is called its weight. The weight of an object is equal to its mass multiplied by the acceleration due to gravity.

We know that the weight of the person on Ceres is 16.2 N and the mass of the person is 60 kg. So we can calculate the acceleration due to gravity on Ceres by dividing the weight by the mass:

Weight (N) = Mass (kg) x acceleration due to gravity (m/s^2)

16.2 N = 60 kg x g

g = 16.2 N / 60 kg

g = 0.27 m/s^2

Therefore, the acceleration due to gravity on Ceres is 0.27 m/s^2

It's important to note that Ceres is a dwarf planet and has a weaker gravitational pull than Earth, so the weight of a person on Ceres would be less than the weight of the same person on Earth.

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