(2) The top view of a revolving door with two forces exerted on it is shown. The two forces have the same magnitude and are in opposite directions. If the resulting couple is 25 N·m, determine the force magnitude F. Ans: 16.18 N 15° 0.8 m 15° 0.8 m

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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(2) The top view of a revolving door with two forces
exerted on it is shown. The two forces have the same
magnitude and are in opposite directions. If the
resulting couple is 25 N·m, determine the force
magnitude F.
Ans: 16.18 N
15°
0.8 m
15°
0.8 m
Transcribed Image Text:(2) The top view of a revolving door with two forces exerted on it is shown. The two forces have the same magnitude and are in opposite directions. If the resulting couple is 25 N·m, determine the force magnitude F. Ans: 16.18 N 15° 0.8 m 15° 0.8 m
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