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A hockey puck slides across a frozen pond. if ice friction and air resistance are neglected, the force needed to keep the puck sliding at constant velocity is:________

1 Answer

4 votes

Answer:

Zero

Step-by-step explanation:

Zero.... Inertia states a body in motion will remain in motion unless acted on by external forces.... no friction forces means it needs no force to keep going

User Bhupinder Singh
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