Der Vortrag „Gravitational Potential Energy“ von Jared Rovny, PhD ist Bestandteil des Kurses „Energy of Point Object Systems“.
How does the gravitational potential energy of an object change if its height is doubled?
The initial total energy of a 2 kg object is E₁ = U + K = 25 J. If it falls 5 meters under the influence of gravity only, what is its new total energy E₂?
An object of mass m = 1 kg has a total energy of E = U + K = 50 J. If the object is at a height of h = 2 m, what is its speed v? (g = 9.8 m/s²)
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