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Why did smoke particles move in air?
Smoke particles move in air due to air currents, also known as convection. The warm air rises, taking the smoke particles along with it. Once the warm air cools down, the smoke particles disperse throughout the surrounding air.
What do particles do in a liquid?
Particles in a liquid are in constant motion, moving past each other. They have more freedom to move compared to particles in a solid but are still close together, allowing liquids to take the shape of their container. This movement is what gives liquids their fluidity.
Which organizes the phases of matter from the least particle motion to the greatest particle motion?
The phases of matter in order from least particle motion to greatest particle motion are: solid, liquid, gas, and plasma. In a solid, particles are tightly packed and vibrate in place. In a liquid, the particles are more free to move around but still relatively close together. In a gas, particles move freely and rapidly, while in a plasma, particles are highly energized and move even more rapidly.
What is bigger gas particles or smoke particles?
Gas particles are typically smaller than smoke particles. Gas molecules are individual atoms or small clusters of atoms that are very spread out and move freely. Smoke particles, on the other hand, are larger aggregates of solid or liquid particles that are suspended in the air.
What was the source of motion in the particles that Brown investigated?
The source of motion in the particles that Brown investigated was due to thermal energy from surrounding molecules in the fluid (liquid or gas). This random motion, known as Brownian motion, causes the particles to move erratically and unpredictably.
What particles move around the nucleus in constant and random motion?
Electrons are the particles that move around the nucleus in constant and random motion.
Why is there a haphazard motion of smoke particles seen in a smoke cell which is viewed through a microscope?
The haphazard motion of smoke particles in a smoke cell viewed through a microscope is due to Brownian motion. This random movement is caused by collisions between the smoke particles and air molecules, as well as the thermal energy of the particles, which creates a jittery motion pattern.
Why do smoke particles in the air in brownian motion have a random motion?
Smoke particles in the air experience Brownian motion due to the constant collisions with gas molecules, resulting in random motion. These collisions cause the particles to move chaotically, making their trajectory unpredictable. Brownian motion is a result of thermal energy driving the movement of particles in a fluid medium.
Why did smoke particles move in air?
Smoke particles move in air due to air currents, also known as convection. The warm air rises, taking the smoke particles along with it. Once the warm air cools down, the smoke particles disperse throughout the surrounding air.
What move by giving particles a circular motion?
Applying a centripetal force to the particles will cause them to move in a circular motion. This force acts perpendicular to the direction of the particles' motion, allowing them to move in a curved path. The velocity of the particles remains constant, but their direction changes continuously as they revolve around a central point.
Are the particles in a piece of steel in motion?
Yes, the particles in a piece of steel are in motion, although they may not appear to be moving. At the atomic level, the particles vibrate and move around constantly. This motion is known as thermal motion.
How do particles move in a circular motion?
In a circular motion, particles move in a curved path around a central point or axis. This motion is caused by a centripetal force that continuously pulls the particles towards the center of the circle, preventing them from moving in a straight line. The particles maintain their speed but change direction, resulting in a constant circular motion.
Why do the dust particles move when a beam of sunlight enter the room?
Dust particles move when a beam of sunlight enters a room due to the heating effect of the light. As the light warms the air around the dust particles, convection currents are created, causing the particles to move and float in the air. This movement is more noticeable in still air where the dust particles remain suspended for longer periods.
How a smoke particle move?
Smoke particles move through the air due to a combination of convection currents, diffusion, and turbulent air flow. When smoke is released, it is carried by the surrounding air, propelled by differences in temperature and pressure. Additionally, the motion of smoke particles can be influenced by gravity and air currents in the environment.
How do particles in a wave move?
They move in a circular motion
What will be the motion of ring?
The particles in the rings around planets move according to Kepler's Third Law. In other words, the particles closer to the planet move faster than the particles further outside.
How did the Brownian motion develop a theory about heat and temperature?
when heat is added to cold water, the particles starts to move around. The particles now have more energy for motion. The temperature of the water also rises from the movement of the particles.
