Speed and distance
Yes, it is normal; a great surface area improve the speed of dissolution.
the speed of a planet's rotation
You are increasing the surface area for the substance to react
Jet Streams
if there are hole you will fall and lost your speed but on the straight surface you will get more speed
The escape speed from the surface of the earth, or the "escape velocity" from the earth is about 11.2km/s.
Surface wind speed is slower because there is friction to slow it down, whereas upper atmosphere wind speed is unobstructed.
speed
The speeds for grinding are not measured in RPMs. They are measured by peripheral wheel speed in surface feet per minute.Ê
The surface wind speed has no effect on the Coriolis Force. The Coriolis Force is dependant on the rotation of Earth that has the effect on surface wind and not the other way around
Because it has farther to go than if the surface were flat.
yes, of course different surface different amount of friction
Speed and distance
what is the anguler speed about the polar axis of a point on earth surface at 40 degree north.
By breaking up the solid, you are creating more surface area. Therefore, increasing the surface area will speed up dissolution.
A ball rolling at a constant speed at the same rate of speed on a still surface.