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Consider the door pictured below looking down from the top. The door is hinged on the left. Three forces, F1, F2, and F3, are applied separately to the door. Each of the forces are of equal magnitude, 15 N, but are applied at different points and at different angles as shown. For which force or forces will the door open the quickest? Force 1 Force 2 Force 3 Forces 1 and 2 Forces 1 and 3 Forces 2 and 3 All are equal

Consider the door pictured below looking down from the top. The door is hinged on the left. Three forces, F1, F2, and F3, are applied separately to the door. Each of the forces are of equal magnitude, 15 N, but are applied at different points and at different angles as shown. For which force or forces will the door open the quickest? Force 1 Force 2 Force 3 Forces 1 and 2 Forces 1 and 3 Forces 2 and 3 All are equal

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Consider the door pictured below looking down from the top. The door is hinged on the left. Three forces, F 1 , F 2 , and F 3 , are applied separately to the door. Each of the forces are of equal magnitude, 15 N , but are applied at different points and at different angles as shown. For which force or forces will the door open the quickest? Force 1 Force 2 Force 3 Forces 1 and 2 Forces 1 and 3 Forces 2 and 3 All are equal

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