- #1
Lucw
- 35
- 1
Hello.
Galileo claimed that a body could not "by itself" change the state of rest or uniform rectilinear motion of its center of gravity.
Newton clarified this with the notion of force and inertia. F = m.a.
So let's follow a mass m.
Either a closed container containing a gas. And one of the mass gas particles m .
The temperature is T. And the pressure in the tank is P. The average speed of the gas particles is therefore V.
And the average speed of our particle of mass m is thus also V.
The temperature is increased by 100 °.
The pressure increases. And the average speed of the gas particles has therefore increased.
And the average velocity of our particle of mass m has thus also increased.
F = m.a.
What force has acted on our particle during the rise in temperature?
I think it's a good question.
Have a good day.
Lucw
Galileo claimed that a body could not "by itself" change the state of rest or uniform rectilinear motion of its center of gravity.
Newton clarified this with the notion of force and inertia. F = m.a.
So let's follow a mass m.
Either a closed container containing a gas. And one of the mass gas particles m .
The temperature is T. And the pressure in the tank is P. The average speed of the gas particles is therefore V.
And the average speed of our particle of mass m is thus also V.
The temperature is increased by 100 °.
The pressure increases. And the average speed of the gas particles has therefore increased.
And the average velocity of our particle of mass m has thus also increased.
F = m.a.
What force has acted on our particle during the rise in temperature?
I think it's a good question.
Have a good day.
Lucw