F. 30° 4 -2 pies-- 1.5 pies 1.5 pies 1.5 pies 1.5 pies Each box in the stack of four boxes weighs 3 lb. The stack is transported on the dolly weighing Determine the maximum force F that the woman exerts on the steering crank shown so that n box will tip over or slip. The coefficient of static friction at all contact points is us = 0.5. Dolly w roll freely. Ignore your mass.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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30°
-2 pies--
1.5 pies
+
1.5 pies
1.5 pies
+
1.5 pies
Each box in the stack of four boxes weighs 3 lb. The stack is transported on the dolly weighing 38 lb.
Determine the maximum force F that the woman exerts on the steering crank shown so that neither
box will tip over or slip. The coefficient of static friction at all contact points is us = 0.5. Dolly wheels
roll freely. Ignore your mass.
Transcribed Image Text:30° -2 pies-- 1.5 pies + 1.5 pies 1.5 pies + 1.5 pies Each box in the stack of four boxes weighs 3 lb. The stack is transported on the dolly weighing 38 lb. Determine the maximum force F that the woman exerts on the steering crank shown so that neither box will tip over or slip. The coefficient of static friction at all contact points is us = 0.5. Dolly wheels roll freely. Ignore your mass.
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