To move a heavy crate across a floor, you must first overcome F. static friction. Static friction is the force that must be overcome to start moving an object that is at rest. Once the crate is in motion, you would then need to overcome E. sliding or kinetic friction to keep it moving.
to much a heavy crate across a floor you must first overcome A. Movement B.Fluid C. Resistance, D.Lubricants E.Sliding, F.static
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