no it doesnt
Increasing the temperature excites more charge carriers in a conductor, causing them to move faster. This results in an increased drift velocity as the charged particles collide more frequently with lattice ions in the conductor, leading to a higher average velocity in a given direction.
As we know , resistance(R) is directly proportional to length(L) of conductor and resistence(R) is inversely proportional to current (I) and I=nAqv (v is drift velocity) So , if we decrease the length of the conductor , resistance of the conductor will decrease and current(I) will increase and drift velocity of free electrons will increase . And as we know resistance and temperature have direct relation so , by decreasing the temperature resistence will decrease and current will increase . So drift velocity will increase .
The increase in the velocity of sound in air for a 1-degree Celsius rise in temperature is approximately 0.6 m/s. This increase occurs because the speed of sound in air is directly proportional to the square root of the temperature.
an increase in speed - velocity is another word for speed
By changing the temperature of the liquid (an object is dropping in) the velocity is likely to increase as the temperature increases because by increasing the temperature of the liquid, the result would be that the object's velocity will increase.submittted by munchez :-)
When the temperature of a gas increases, the average kinetic energy of the gas particles also increases. This leads to an increase in the velocity of the gas particles as they move faster on average. According to the ideal gas law, an increase in temperature causes an increase in the average speed of gas particles.
Increasing the temperature excites more charge carriers in a conductor, causing them to move faster. This results in an increased drift velocity as the charged particles collide more frequently with lattice ions in the conductor, leading to a higher average velocity in a given direction.
it affects it because the hotter the temperature is the aster paint will dry.
Pressure and temperature increase with depth within Earth's interior, while density and seismic wave velocity also tend to increase.
As we know , resistance(R) is directly proportional to length(L) of conductor and resistence(R) is inversely proportional to current (I) and I=nAqv (v is drift velocity) So , if we decrease the length of the conductor , resistance of the conductor will decrease and current(I) will increase and drift velocity of free electrons will increase . And as we know resistance and temperature have direct relation so , by decreasing the temperature resistence will decrease and current will increase . So drift velocity will increase .
The increase in the velocity of sound in air for a 1-degree Celsius rise in temperature is approximately 0.6 m/s. This increase occurs because the speed of sound in air is directly proportional to the square root of the temperature.
an increase in speed - velocity is another word for speed
By changing the temperature of the liquid (an object is dropping in) the velocity is likely to increase as the temperature increases because by increasing the temperature of the liquid, the result would be that the object's velocity will increase.submittted by munchez :-)
the peripheral velocity of the turbine is the around velocity. the increase in the velocity of the peripheral will decrease the velocity of the flow towards the turbine
The slope of a temperature vs time graph shows the rate of change of temperature. The slope will be positive if the temperature is increasing with time and negative if it is decreasing.
With any moving fluid, there will be a little bit of friction, which would increase temperature. But the heat could be dissipated to the surroundings just as fast as the friction is generating the heat, depending on the type of fluid, speed, and configuration of the pipe. For your question - the faster the flow, the more friction and therefore heat.
An increase in velocity has a greater effect on momentum than an increase in mass. This is because momentum is directly proportional to velocity, while mass only has an indirect effect on momentum through its influence on velocity.