JEE Main · PhysicsEasy
An object of mass $m = 5 \text{ kg}$ is raised to a height of $h = 10 \text{ m}$ above the ground. Calculate the potential energy gained, taking $g = 10 \text{ m/s}^2$.
- A.$500 \text{ J}$
- B.$50 \text{ J}$
- C.$100 \text{ J}$
- D.$250 \text{ J}$
Show correct answer & step-by-step solution
Correct answer: A — $500 \text{ J}$
Solution
Gravitational potential energy is . Substituting the values, .
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