Two children push on opposite sides of a door during play. Both pushes horizontally and perpendicular to the door. One child push with a force of 20.5 N at a distance of 0.600 m from the hinges, and the second child pushes at a distance of 0.650 m. What force must the second child exert to keep the door from moving? Assume friction is negligible.
Two children push on opposite sides of a door during play. Both pushes horizontally and perpendicular to the door. One child push with a force of 20.5 N at a distance of 0.600 m from the hinges, and the second child pushes at a distance of 0.650 m. What force must the second child exert to keep the door from moving? Assume friction is negligible.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Two children push on opposite sides of a door during play. Both pushes horizontally and perpendicular to the door. One child push with a force of 20.5 N at a distance of 0.600 m from the hinges, and the second child pushes at a distance of 0.650 m. What force must the second child exert to keep the door from moving? Assume friction is negligible.
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