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LEMBAR KERJA
MATA KULIAH STATIKA STRUKTUR
SEMESTER GENAP 2013/2014
TUGAS/TAKE HOME TEST KE :
1
BATAS AKHIR PENGUMPULAN TUGAS/TAKE HOME TEST
27 Maret 2014
PERNYATAAN
Dengan ini saya menyatakan bahwa tugas ini saya kerjakan sendiri, tidak mengcopy atau meniru tugas dari mahasiswa yang mengambil mata kuliah ini. Jika terbukti saya telah mengcopy atau meniru tugas dari mahasiswa lain maka saya sadar bahwa sanksinya adalah mata kuliah yang saya ambil tersebut diatas memperoleh nilai E.
Tanda Tangan :
Nama : _______________________________
NIM : ________________________________
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1. Two forces P and Q are applied as shown at point A of a hook support.Knowing that P = 15 lb and Q = 25 lb, determine graphically the magnitude and direction of their resultant using (a) the parallelogram law,(b) the triangle rule.
2. A disabled automobile is pulled by means of ropes subjected to the two forces as shown. Determine graphically the magnitude and direction of their resultant using (a) the parallelogram law, (b) the triangle rule.
3. Determine the x and y components of each of the forces shown and the resultant
4. Determine the x and y components of each of the forces shown and the resultant
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5. Two cables are tied together at C and are loaded as shown. Determine thetension (a) in cable AC, (b) in cable BC.
6. Ropes AB and AC are thrown to a boater whose canoe had capsized.Knowing that α = 25° and that the magnitude of the force FR exertedby the river on the boater is 70 lb, determine the tension (a) in rope AB,(b) in rope AC.
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