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Verified answer
Diketahui: l= 3 mh= 1,5 m
Fb= 500 N
ditanya: Fk....?
jawab: Fk.l = Fb.h
Fk= (Fb.h)/ l
Fk= (500N) (1,5m) / 3 m
Fk= 250 N
semoga membantu :)