Answer :
Final answer:
The potential energy of a 2-kg vase on a table with a height of 1 meter is 19.6 J.
Explanation:
The potential energy of an object can be calculated using the formula:
Potential energy = mass × gravitational acceleration × height
In this case, the mass of the vase is 2 kg, the height is 1 meter, and the gravitational acceleration is 9.8 m/s² (approximately).
Substituting these values into the formula, we get:
Potential energy = 2 kg × 9.8 m/s² × 1 meter = 19.6 J
Therefore, the potential energy of the 2-kg vase is 19.6 J.
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