When a 5 kilogram mass is
raised vertically
2 meters from the ground, what is its gain in potential energy?

If a 5-kilogram mass is raised vertically 2 meters from the surface of the Earth, its gain in potential energy is approximately 1) 0 J 2) 10 J 3) 20 J 4) 100 J 43.

Explanation:

the components of a vector are the parts of the vectors that are to each other.

b perpendicular

amplitude

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