The friction after the object starts to move is called kinetic friction. It takes more force when starting to move an object than it does to sustain the object's movement because the force of static friction is more than the force of kinetic friction.
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Answer:
More force
Explanation:
The friction after the object starts to move is called kinetic friction. It takes more force when starting to move an object than it does to sustain the object's movement because the force of static friction is more than the force of kinetic friction.