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Physics, 16.12.2021 04:10 maddiemccarter3892

4. Dua batang homogen dengan ukuran yang berbeda disusun hingga membentuk L seperti tampak pada gambar di bawah. Letak titik berat bidang homogen di atas terhadap titik O adalah. A. (2,2) B. (2,3) C. (2,4) D. (3,2) E. (3,3)

5. Dua buah pegas identik disusun seperti gambar berikut.
Masing-masing pegas memiliki konstanta 400 N/m. Bila kedua susunan pegas tersebut bertambah panjang dengan panjang yang sama, maka perbandingan massa beban susunan seri dan paralel adalah . A.1:1
B.2:3
C. 3 : 2 D.1:4 E.4:1


4. Dua batang homogen dengan ukuran yang berbeda disusun hingga membentuk L seperti tampak pada gam

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