Answer:
Yes, this is true, unless there were other outside forces, such as wind.
Explanation:
The First Law of Motion states, "A body at rest will remain at rest, and <u>a body in motion will remain in motion unless it is acted upon by an external force."</u>
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<em>Hope this helped!! :)</em>
Answer:
Gay-Lussac’s law, because as the pressure increases, the temperature increases
Explanation:
First of all, we can notice that the volume of the tank is fixed: this means that the volume of the air inside is also fixed.
This means that in this situation we can apply Gay-Lussac's law, which states that:
"for a gas kept at constant volume, the pressure of the gas is proportional to the absolute temperature of the gas".
Mathematically:
where p is the pressure in Pascal and T is the temperature in Kelvin.
In this case, the tank is filled with air: this means that the pressure of the gas inside the tank increases. And therefore, according to Gay-Lussac's law, the temperature will increase proportionally, and this explains why the tank gets hot.
The answer is the last option
Explanation:
There are correlation and causation between the force of the finger and the movement of the books