The force required to pull a body of weight 30 N on a rough horizontal plane is 12 N as shown in Figure 3. Determine the coefficient of friction if the force is applied at an angle Of 20°with the horizontal. 12 N 25° 30 N

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The force required to pull a body of weight 30 N on a rough horizontal plane is 12 N as
shown in Figure 3. Determine the coefficient of friction if the force is applied at an angle
Of 20°with the horizontal.
12 N
25°
30 N
Transcribed Image Text:The force required to pull a body of weight 30 N on a rough horizontal plane is 12 N as shown in Figure 3. Determine the coefficient of friction if the force is applied at an angle Of 20°with the horizontal. 12 N 25° 30 N
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