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Push it to the Limit !!. Forces and Motion. What is a force??. A force is any push or pull. Pushing. Pulling. Friction. Friction is a contact force that goes against the motion of an object. Friction.
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Push it to the Limit !! Forces and Motion
What is a force?? A force is any push or pull.
Friction Friction is a contact force that goes against the motion of an object.
Friction Sandpaper is gritty and causes a lot of friction. Thus making it hard to move things over. Oil and water can be very slippery. This makes things easily moved over.