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Does cooling speed up the motion of the particles?
No, cooling actually slows down the motion of particles. When a substance is cooled, the particles lose kinetic energy, which leads to a decrease in their speed of motion.
What is a measure of the motion of particles?
One measure of the motion of particles is velocity, which is the speed and direction of the particles. Another measure is acceleration, which describes how the velocity of the particles changes over time.
Do particles always move?
Yes, particles are in constant motion due to their kinetic energy. This motion can vary in speed and direction depending on factors such as temperature and surrounding conditions.
What was the source of motion in the particles that Brown investivated?
The source of motion in the particles Brown investigated was random thermal energy from the surrounding fluid. This random motion is known as Brownian motion.
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.
Does cooling speed up the motion of the particles?
No, cooling actually slows down the motion of particles. When a substance is cooled, the particles lose kinetic energy, which leads to a decrease in their speed of motion.
What is a measure of the motion of particles?
One measure of the motion of particles is velocity, which is the speed and direction of the particles. Another measure is acceleration, which describes how the velocity of the particles changes over time.
Do particles always move?
Yes, particles are in constant motion due to their kinetic energy. This motion can vary in speed and direction depending on factors such as temperature and surrounding conditions.
What was the source of motion in the particles that Brown investivated?
The source of motion in the particles Brown investigated was random thermal energy from the surrounding fluid. This random motion is known as Brownian motion.
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.
Who discovered the zigzag motion of particles?
The zigzag motion of particles was discovered by Japanese physicist Shoji Asada in 1952. This phenomenon is known as Brownian motion and is caused by the random movement of particles suspended in a fluid.
When an object increases in temperature do the particles speed up or slow down?
When an object increases in temperature, the particles speed up. This increase in kinetic energy causes the particles to move more rapidly, leading to higher temperatures.
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.
The kinetic theory of matter states that matter is made of particles whose speed is dependent on what?
The kinetic theory of matter states that matter is made of particles whose speed is is dependent on the temperature of the substance. As temperature increases, the average speed of particles also increases.
When heat is absorbed by an object the speed of the particles are?
When heat is absorbed by an object, the speed of the particles in the object increases. This increase in speed leads to a rise in temperature as the particles gain kinetic energy. This kinetic energy is reflected in the increased motion and vibration of the particles within the object.
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.
In random motion how are particles moving?
In random motion, particles move in unpredictable and erratic patterns, changing direction and speed constantly. This movement is driven by collisions with other particles and the surrounding environment, causing the particles to move in a chaotic and non-linear manner.
