1. [-/5.71 Points] DETAILS OSCOLPHYS2016 9.2.P.003. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Two children push on opposite sides of a door during play. Both push horizontally and perpendicular to the door. One child pushes with a force of 175 N at a distance of 0.600 m from the hinges, and the second pushes at a distance of 0.450 m. What force (in N) must the second exert to keep the door from moving? Assume friction is negligible. N

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