The Graph Shows a Plot of the Gravitational Potential Energy

question 69

Multiple Choice

The graph shows a plot of the gravitational potential energy U of a 1-kg body as a function of its height h above the surface of a planet. The acceleration due to gravity at the surface of the planet is

• A) 0 m/s²
• B) 9.8 m/s²
• C) 6.0 m/s²
• D) 3.0 m/s²
• E) None of these is correct.

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