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What is the idea of particles being in a constant random motion?
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∙ 13y ago
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∙ 10y ago
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Why did smoke particles move in air?
Due to the random brownian motion of molecules
Which phase of matter has particles that are moving rapidly and random in addition to being more spaced out than in the other three phases of matter?
plasma
Infer use newtons second law to determine how much force is being applied to an object that is traveling at a constant velocity?
If there is no force against motion,applied force is zero. If there is force against motion,applied force is equal and opposite to that force.
What Is The Word For A Constant motion of plates?
The word constant motion of plates means the plate are not static that is they move either towards each other(convergence),away from each other(divergence)or slide passing one another. Many features have been found on the earth crust as a result of plates being in constant motion.Also must gigantic explosions have been noticed to had occured on the earth surface due to the movement of plates such as ,volcanic eruptions, earthquakes, seafloor spreading.
What happens to the particles in a suspension if they are not being mixed?
These particles will settle to the bottom of the container.
Why did smoke particles move in air?
Due to the random brownian motion of molecules
Which observation most clearly supports the inference that liquids are composed of small particles in the motion?
"Brownian motion" is the seemingly random motion of particles. Small particles, suspended in water, seem to drift and jerk around randomly. Why should they do this? The most obvious explanation is that they are being constantly bombarded by even smaller particles: those that make up the liquid itself.
Does the constant motion of the particles in a liquid cause the liquid to take the shape of its container?
Yes, pressure in the liquid caused by its molecules constantly being in motion force it to take on the shape of its container (within limits).
Why horizontal motion is constant?
Horizontal motion is only constant when it is not being affected by any forces, e.g. the horizontal motion of a projectile after it's shot.
What does the kinetic theory describe?
atoms are in constant motion, collisions of atoms can cause chemical changes if there is enough energy involved. Increases in temperature causes atoms/molecules to have more kinetic energy, which can cause increases in reactions.
When does the motion of an object change?
The motion of an object will change when a force is applied to it. Newtons laws of motion descibe this. An object without any force being aplied to it will remain at constant velocity. Wether that be at a constant 0 m/s or a constant 12m/s or 300 m/s and so on. The motion of that object will change when a force is applied to it by causing an increase in acceleration in the direction of the force being applied. -look up Newtons Laws of motion for more detail.
What is Tests for Persistent Directionality?
Random Walk: Evolutionary model in which changes in a trait value are conceived as being drawn at random from a constant statistical distribution of evolutionary steps.
Do the stars really twinkle at night?
No. The twinkling is caused by the light of the stars being distorted by Earth's atmosphere, which is in constant motion.
Which phase of matter has particles that are moving rapidly and random in addition to being more spaced out than in the other three phases of matter?
plasma
Can an object in motion if no external forces are acting on it?
yes. external forces ALTER an object's motion... but once it starts moving and has no external forces being applied on it, it will go in a straight line with constant velocity (Newton's 1st Law of Motion)
Why the molar specific heat at constant pressure is larger than the molar specific heat at constant volume?
This question is wrong. Heat capacity at constant pressure is more than that at constant volume. And Heat capacity at constant pressure - Heat capacity at constant volume= R Cp - Cv= R ,where R is universal gas constant.
Is there a disorder for being random?
No being Random is just fine.
