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When is the velocity vector of a particle tangent to the path of the particle?
The velocity vector of a particle is tangent to the path of the particle at any point. This is because velocity is a vector that points in the direction of motion of the particle at that particular instant.
Why is particle motion blessing in disguise?
Particle motion can be considered a blessing in disguise because it allows for the fascinating phenomena of energy transfer, which powers everything in the universe. Understanding particle motion is essential for advancements in technology, medicine, and many other fields, showcasing its profound impact on society despite its microscopic scale.
What happens to the solubility of a gas in a liquid if the temperature goes up?
When the temperature of a liquid increases, the solubility of gas in the liquid decreases. This is because as temperature rises, the kinetic energy of the gas molecules increases, causing them to escape from the liquid more easily.
What is an average kinetic energy of the particle of a substance?
The average kinetic energy of particles in a substance is directly proportional to the temperature of the substance. As temperature increases, the average kinetic energy of the particles also increases. This energy is associated with the motion of the particles within the substance.
Particle motion is a blessing in disguise?
The fact that the particles of matter are in continuous motion is a blessing in disguise. If matter particles did not move then if a harmful gas leaked, the vapours of the gas would remain stationary in a place. This would make that place more polluted and poisonous than its surroundings. Particle motion helps in allowing the gas to spread evenly over a large area and its poisonous effect gets very much diluted. Also due to particle motion the smell of something reaches our nostrils even if we are not close to the source of the smell. The particles of the smell of the matter diffuses with the air particles and spreads over a large area. Thus particle motion in matter is a blessing in disguise as its advantages are hardly not given much importance and remain unknown to most. But whether we know about it or not, motion of particles of matter play a vital role in our daily lives.
Does the temperature indicates a degree of hotness or coldness of an object?
Yes, temperature is a measure of the average kinetic energy of the particles in an object. Higher temperatures indicate increased particle motion and typically correlate with a sensation of hotness, while lower temperatures indicate decreased particle motion and correlate with a sensation of coldness.
What is a measure of the energy of motion of the particles in a substance?
Particle motion increases as energy (like heat) is added. The motion slows as energy leaves. Temperature is a measure of this change in particle motion.
What is the amount of energy of motion of each particle in a substance?
Temperature
What is a measure of the energy of motion of particles in a substance?
Temperature is a measure of the energy of motion of particles in a substance. It provides information about how fast the particles are moving within the substance.
What is a term for the average amount of energy of motion of each particle of a substance?
temperature
A measure of the average energy of random motion of particles of matter?
Temperature is the average energy of random motion of particles of matter :). Hope that helps
When a substance is heated what is happening to its particles?
As temperature increases, particle motion increases proportionally.
What measurable property o matter is an indication of the speed of particle motion?
The temperature of matter is an indication of the speed of particle motion. Higher temperatures correspond to faster particle movement, while lower temperatures indicate slower movement.
What happens to the motion of the particles?
The motion of particles can change due to various factors like temperature, pressure, and external forces. For example, at higher temperatures, particles tend to move faster, whereas at lower temperatures, their motion slows down. Additionally, external forces can affect the direction and speed of particle motion.
What average amount of energy of motion of each particle of a substance is called?
The average amount of energy of motion of each particle of a substance is called kinetic energy. This energy is directly proportional to the temperature of the substance and is a measure of how fast the particles are moving.
What is the relationship between the temperature of and object and the motion of it's particles?
As temperature increases, the motion of particles in an object also increases. This is because temperature is a measure of the average kinetic energy of the particles in the object. Higher temperatures lead to faster particle movement, while lower temperatures result in slower particle motion.
How a smoke particle move?
A smoke particle moves in a jerky motion.They are constantly moving about and changing direction. This is due to the smoke particle colliding with the air particle which gives it a 'push'.The direction of the push changes at random.This collision happens repeatedly,at random,with each smoke particle. This motion is called 'Brownian motion'. Cheers!
