C because the more amounts of mass an object has will give it a bigger gravitational field
Answer:
57.8kg
Explanation:
Potential energy is given by:
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Where U is potential energy, m is mass, g is acceleration due to gravity, and h is height. Using this equation:
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When a substance is heated, it gains thermal energy. Therefore, its particles move faster and its temperature rises.
Of any substance? What about two powders such as 1/2 cup of white flour, then mixing 1/2 cup of salt together with the flour. This would then form a more coarse mixture being that the two particles differ in shape.