Question
Pada sebuah benda sepeti gambar di bawah bekerja 3 buah gaya masing masing FA = 10 bekerja pad titik A berjarak 8 m dai titik
Pada sebuah benda sepeti gambar di bawah bekerja 3 buah gaya masing masing FA = 10 bekerja pad titik A berjarak 8 m dai titik O, FB= 16 N bekerja pada titik B dan berjarak 4 m dari titik O, FC = 19 N bekerja pada titik C dan berjarak 3 m dari titik O. Titik O adalah titik pusat mssa benda.dan melalui titik O dibuat sumbu sehingga benda dapat berputar bebas tanpa gesekan. Tentukan percepatan sudut yag dialami oleh benda bila momen inersia benda 1,2 kg m2 dan tentukan arah putaran benda 10-46
English:
On an object like the picture below, 3 forces each FA = 10 act at point A, 8 m from point O, FB= 16 N act at point B and 4 m from point O, FC = 19 N act at point C and is 3 m from point O. Point O is the center of mass of the object. And through point O an axis is created so that the object can rotate freely without friction. Determine the angular acceleration experienced by the object if the moment of inertia of the object is 1.2 kg m2 and determine the direction of rotation of the object 10-46
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