It has air in the can .so when you only poke a whole on the can, the air in the can escape which prevent the milk from flowing out faster. But
an increase in speed - velocity is another word for speed
Aircraft measure two kinds of speed, air speed and speed over ground. Air speed is measured by the flow of air one way or another. Speed over ground can nowadays easily be measured by GPS. Or the Old fashioned way of checking the time it takes to pass from one land mark to another.
this is how motion is described in terms of speed: the object moving from one point to another.
Speed is another name for amphetamines, not for cocaine.
The speed of an object only changes if it is acted upon by another force (Newton's first law).
Rate is another word for speed. It is the speed.
wind aids removing the evaporated water from of zone of evaporation and consequently creates grater scope for evaporation.
The speed of light depends on the electrical characteristics of whatever medium it happens to be in at that instant. It has one speed in vacuum, another speed in air, another in glass, another in water, and yet another speed in jello. When passing from a more-optically-dense medium to one where its speed is higher, it doesn't need a stomp on the gas to 'accelerate' to the higher speed.
Acceleration.
an increase in speed - velocity is another word for speed
The speed limit is exactly that - the speed limit. While a reasonable excess of speed might be overlooked when overtaking another vehicle, there is no guarantee. You can be pulled over and cited for speeding, still.
When another speed limit sign is reached that changes the limit from the previously posted one.
A race
Meth
Mach.
deceleration
Race