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Date: 6-3-2016
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Date: 29-12-2016
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Date: 15-9-2020
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Newton's Second Law in Angular Form
We have previously defined torque (or angular force) as . Now Newton's Second Law is where is the momentum. We therefore expect an angular version of Newton's Second Law involving angular force or torque and angular momentum Thus we expect
But we haven't said what is. We can figure it out. Consider the following quantity,
but giving
Thus the unknown must be
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تفوقت في الاختبار على الجميع.. فاكهة "خارقة" في عالم التغذية
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أمين عام أوبك: النفط الخام والغاز الطبيعي "هبة من الله"
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المجمع العلمي ينظّم ندوة حوارية حول مفهوم العولمة الرقمية في بابل
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