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this is a physical change
What else can I help you with?
What sandpaper files down a piece of wood this is an example of a?
It is an example of erosion.
When sandpaper smooths a piece of wood this is a example of a?
this is a physical change
Does a piece of sandpaper turn a different color or warmer or cooler or rougher when rubed back and forth on a piece of wood?
Sandpaper gets warmer when rubbed against wood due to friction.
Which of these will always happens when sandpaper is rubbed back and forth on a piece of wood?
The wood changes color
What is an example of helpful increase in friction?
sandpaper used to smooth wood
What is most likely to happen if you rub sandpaper back and forth quickly over a piece of wood?
Rubbing sandpaper back and forth quickly over a piece of wood will smooth the surface of the wood by removing uneven spots, rough patches, and splinters. It will also create friction that generates heat, which can burn the wood if excessive pressure is applied or if the sandpaper grit is too rough.
How can I use sandpaper to create a cat scratcher?
To create a cat scratcher using sandpaper, you can wrap a piece of sandpaper around a sturdy object like a block of wood or a cardboard box. Secure the sandpaper in place with glue or tape. Your cat can then scratch the rough surface of the sandpaper to satisfy their scratching instincts.
When sandpaper smooths a piece of wood what kind of change is it?
this is a physical change
Is sandpaper a dependent variable?
I really can not answer this question. Variables represent outcomes, properties, qualities or events. A good example of a dependent variable related to sandpaper is the amount of wood is removes. Now, this variable will depend on many factors. Can you think of some? a) The amount of time that you sand b) The roughness of the sandpaper c) The size of the piece of wood you are sanding d) The hardness of the wood you are sanding e) The pressure that you apply when you are sanding I can come up with many more independent variables if I include sanding by hand or using a machine.
How does a piece of wood have kinetic energy?
A piece of wood can have kinetic energy when it is in motion. For example, if the piece of wood is falling from a height or being swung, it possesses kinetic energy due to its movement.
When the blade on a piece of wood working machinery cuts into a piece of wood for example this is known as?
mechanical action
Breaking a piece of wood is an example of a?
physical change
