Physics, 21.04.2020 09:20, bazsinghnagoke

An object moving in a gravitational field is observed to speed up. Explain why. A. The object has gained electrical potential energy.
B. The object is falling in the gravitational field, so it has gained kinetic energy.
C. The object has gained chemical potential energy.
D. The object is rising in the gravitational field, so it has lost kinetic energy.

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An object moving in a gravitational field is observed to speed up. Explain why. A. The object has ga...