All materials have a property called the coeffecient of kinetic friction. When this property is high, a higher friction force resists the motion of objects across the surface.
Sandpaper has a higher coefficient of kinetic friction as compared to something like ice. This is because ice is smooth whereas the surface of sandpaper is very rough which increases the friction it causes.
the molecules slow down as it nears the point of fusion
The weight of the objects or due to the force
Condensation. The transformation of water vapours in liquid water is called condensation, a change of phase.
get it the answer yourself
yes they do.
Adding sandpaper to the bottom of a sled to slow it down is an example of intentionally increasing friction.
Nothing happens to the forces. The forces are what makes the thing speed up or slow down.
Slow down
Slow it down or speed it up
This question can only be answered with an example. So, say that you have a road, ok. To go up that road you have to go slow, and to go down that road you have to go slow. So, it's like saying slow down, and slow up.
the molecules slow down as it nears the point of fusion
We speak a ridiculous language don't we? However slow up is not correct English. I think we use it because it is easier to say than slow down (especially when it's urgent).
We speak a ridiculous language don't we? However slow up is not correct English. I think we use it because it is easier to say than slow down (especially when it's urgent).
Some thing that's not soft is sandpaper
Some thing that's not soft is sandpaper
To make a can roll slowly down a ramp, you can adjust the angle of the ramp to make it less steep, which will reduce the speed at which the can rolls. Additionally, you can create friction between the can and the surface of the ramp by adding a material like sandpaper to slow down the can's movement. You can also place obstacles on the ramp to create resistance and slow down the can's progress.
no I don't thing so