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Pavement or smooth rock runoff affects waterways because they create more impervious surfaces.
Pavement or smooth rock runoff affects waterways because they create more impervious surfaces.
Yes... If the surface is smooth, then the ball should bounce fine but if the surface is rough the ball will bounce all over the place.
smooth surface.
on a smooth surface
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Smooth surface
Depending on the roughness or smoothness of the surface, it will increase friction if it is rough,(which has more microscopic hills and valleys). If the surface is made of a smooth material, it will decrease friction
No it does not have to be smooth.
The leaves of Betula populifolia are smooth on the lower surface.
The rough surface is better than the smooth surface for the frictional force to act.
The surface of electric machine are smooth why