sayrelle
4.) The force of friction opposes the motion of an object, causing moving objects to lose energy and slow down. When objects move through a fluid, such as air or water, the fluid exerts a frictional force on the moving object. The frictional force from a fluid is called a drag force.
5.) Rougher surfaces have more friction between them. Heavier objects also have more friction because they press together with greater force.
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Answer:
maayos
Explanation:
ok na po master sana po nakatulong
5.) Rougher surfaces have more friction between them. Heavier objects also have more friction because they press together with greater force.
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