Physics, 20.01.2021 21:50 BECKX6770

Your friend wants to go ice skating but is afraid she'll fall. You decide to gently push her with a force of 45N a distance of 9m. What kind of work is being done by the force of friction?

Your friend wants to go ice skating but is afraid she'll fall. You decide to gently push her with a

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Your friend wants to go ice skating but is afraid she'll fall. You decide to gently push her with a...