Answer:
The unit of energy is joule which depends upon the fundamental unit kg, m and sec. So, the unit of energy is a derived unit.
Explanation:
The phase is called 3rd quarter.
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Answer:
The moon is like a mirror. It reflects light produced by the Sun
Explanation:
Answer:
Scientific models are representations of objects, systems or events and are used as tools for understanding the natural world. Models use familiar objects to represent unfamiliar things. Models can help scientists communicate their ideas, understand processes, and make predictions.
Answer:
faster; more kinetic energy
Explanation:
