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alisha [4.7K]
3 years ago
8

Which of the following is true?

Physics
1 answer:
shusha [124]3 years ago
4 0

Answer:

C.

The Earth and Moon both exert a gravitational force on each other.

Explanation: just did it booom

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Explain how the thermal energy of an isolated system changes with time if the mechanical energy of that system is constant.​
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Thermal energy of an isolated system changes with time If the mechanical energy of that system is constant according to the first law of thermodynamics, which states that thermal energy of an isolated system can still change as long as the total energy of that system does not change.

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2 years ago
The astronomer who discovered the dwarf planet Eris suggests there might be another object far beyond the Kupier belt. If this P
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These objects would be classified as extreme trans Neptunian object (ETNO).

Explanation:

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4 0
2 years ago
Which one of the following is the correct option for fill in the
serg [7]

Answer:

mechanical advantage!

Explanation:

The Mechanical advantage of a machine is the factor by which the machine changes the input force.

When a a machine multiplies an input force, that's called a mechanical advantage.

------------------------------------------------

Defenition of Mechanical Advantage

brainly.com/question/16617083?referrer=searchResults

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Hope this helps! <3

5 0
3 years ago
The mineral quartz has a chemical formula of SiO2. What is the formal name<br> for this compound?
lana66690 [7]

Answer:

Silicon Dioxide

3 0
2 years ago
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