It depends on the material that they are made of.
hot water has fast moving particles, and cold water has slow moving particles
probably because the particles move faster when they have more energy. If the particles are moving faster then they will mix (diffuse) faster.
As molecules move faster temperature usually goes up.
there is a lot of difference between fall and flow... normally we use fall for the object moving without any support and in an angle nearer to 90 degree downwards.. whereas flow is moving with support nearer to 0 or 180 degree... Falling speed will be always according to law of gravity but flowing speed may vary which depends on the source of it... Example for fall: water fall Example for flow: slower than water fall : river flow faster than water fall : water coming out of fire engine
Because of Bernoulli's principle. A moving train makes the air close(r) to the train move faster. Faster moving air has less pressure. So a paper is sucked closer to the train because of the pressure differential.
Fast moving water will erode faster because it is more powerful than slow moving water.
There are many things that could happen when moving your hip to a 90 degree angle such as dislocation. Moving this way is not healthy.
It depends upon the mass of the particles also. Assuming equal mass, then the slower moving particle gains some energy, and the faster moving particle loses energy. However, if the slower moving particle had greater mass, it could transfer energy to the faster moving particle.
accelerating
the hotter it is, the faster they are moving
the air molecules are moving faster
The faster your arm the faster yu go
They are moving faster
They are moving faster
its faster
To be moving progressively faster.
Trick question The car going 120 kmph is going faster