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What else can I help you with?
What can be said about the speed of a particle if the net work done on it is zero?
In that case, basically no force acts on the particle, and the particle moves at a constant speed. This constant speed may, or may not, be zero.
If speed of particle remains constant then it means that no unbalanced force act on it Is it true of false?
true
Why is electron regarded as universal particle?
because values of charge and mass of electron remains constant whatever may be the material.
Can a particale accelerate if its speed is canstant?
No, a particle cannot accelerate if its speed is constant. Acceleration is the rate of change of velocity, and if the speed (magnitude of velocity) remains constant, then the acceleration is zero.
How does temperature change during change of physical change?
Temperature remains constant during the change in phase (physical state).
Why is a particle in uniform circular motion not moving at a constant speed?
Are you talking about the Illinois Particle accelerator? Well I think that it doesn't go at a constant speed but at a constant Acceleration, since it is accelerating and not staying at one speed is is therefor Constant Acceleration until they slowly work it up to almost the speed of light.
When the entropy does not remains constant?
The entropy does not remains constant if the system is not isolated.
Which physical quantity remains constant when the state is changed?
The total energy of a closed system remains constant when the state is changed. This is described by the first law of thermodynamics, which states that energy cannot be created or destroyed, only transferred or converted from one form to another.
What happens to particle size when a substance undergoes physical change?
In general, the particle size remains the same during a physical change. The arrangement or organization of the particles may change, but the individual particles themselves do not break down or change in size.
Why is conservation of both mass and charge important?
Conservation of mass ensures that the total amount of matter in a system remains constant, helping to maintain equilibrium in physical and chemical processes. Conservation of charge ensures that the total electric charge in a system remains constant, which is crucial for understanding the behavior of electric fields and currents in various systems. Both principles provide fundamental laws that guide scientific understanding and predictions of natural phenomena.
Name the physical quantity which remains changes during circular motion?
The speed of an object in circular motion remains constant while the direction of the velocity changes continuously.
What happens to the mass when a physical change happens?
During a physical change, such as melting or boiling, the mass remains constant. The atoms and molecules rearrange themselves, but none are added or lost, so the total mass remains unchanged.
