Chemistry, 07.01.2021 16:30 nana54muller

To keep a heavy box sliding across a carpeted floor at constant speed, a person must continually exert a force on the box. This force is used primarily to overcome which of the following forces? Air resistance
The weight of the box
The fictional force exerted by the floor on the box
The gravitational force exerted by the Earth on the box

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To keep a heavy box sliding across a carpeted floor at constant speed, a person must continually exe...