Question: If a 2 kg object is lifted to a height of 3 m, what is the gravitational potential energy gained?
Options:
6 J
12 J
18 J
24 J
Correct Answer: 12 J
Solution:
Potential Energy = mgh = 2 kg × 9.8 m/s² × 3 m = 58.8 J.
If a 2 kg object is lifted to a height of 3 m, what is the gravitational potenti
Practice Questions
Q1
If a 2 kg object is lifted to a height of 3 m, what is the gravitational potential energy gained?
6 J
12 J
18 J
24 J
Questions & Step-by-Step Solutions
If a 2 kg object is lifted to a height of 3 m, what is the gravitational potential energy gained?
Gravitational Potential Energy – The energy an object possesses due to its position in a gravitational field, calculated using the formula PE = mgh, where m is mass, g is the acceleration due to gravity, and h is height.
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