- (10 Kg pefficient EFx=0 5Pcos4 F=5Pco EFy=0 N-5Psim N=98.1 F=u N 5Pcos4 P= F= N=

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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Hw.2
A (10 Kg mass) block is resting on a rough horizontal surface for which the
coefficient of friction is (u-0.20). Determine the force Papplied to the block.
EFx=0
5Pcos45-F=0
5P
F=5Pcos45
45
EFy=0
N-5Psin45-98.1=D0
N=98.1+5Psin45
265
F=u N
5Pcos45=0.2*(98.1+5Psin45)
P=
F=
N=
Transcribed Image Text:Hw.2 A (10 Kg mass) block is resting on a rough horizontal surface for which the coefficient of friction is (u-0.20). Determine the force Papplied to the block. EFx=0 5Pcos45-F=0 5P F=5Pcos45 45 EFy=0 N-5Psin45-98.1=D0 N=98.1+5Psin45 265 F=u N 5Pcos45=0.2*(98.1+5Psin45) P= F= N=
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