the potential energy is increasing through steps A & B, then decreases at C.
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Answer: A system in which Newton's Laws are fulfilled</h2>
An inertial reference system is a reference system in which the principle of inertia is fulfilled, which is one of Newton's laws:
<em>"For a body to have acceleration, an external force must act on it"
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In addition, the other Newton's laws of movement are fulfilled.
Therefore, the variation of the linear momentum of the system is equal to the actual forces on the system.
Answer:
a
Explanation:
because your getting energy from the sun
The answer is a dwarf planet. Since it isnt a planet it anymore.
