Physics, 21.10.2020 01:01 acornelas7128
Write an expression for the magnitude of six ball's velocity, in terms of the angles given in the problem and the magnitude of the eight ball's initial velocity, v.
Answers: 3
in the above equation ![m_1 *u_1 = m_1 *([ \frac{v_2 sin \phi }{ sin \theta}] cos \theta) +m_2 *(v_2 cos \phi)](/tpl/images/0826/2653/2fbfd.png)
![m *u_1 = m *([ \frac{v_2 sin \phi }{ sin \theta}] cos \theta) +m *(v_2 cos \phi)](/tpl/images/0826/2653/2900d.png)
![m *u_1 = m [([ \frac{v_2 sin \phi }{ sin \theta}] cos \theta) + (v_2 cos \phi)]](/tpl/images/0826/2653/59f1e.png)
![u_1 = ([ \frac{v_2 sin \phi }{ sin \theta}] cos \theta) + (v_2 cos \phi)](/tpl/images/0826/2653/f3ebb.png)
back to 
![v_2 = \frac{u_1 }{sin\phi [\frac{cos \theta}{sin\theta }] + cos\phi }](/tpl/images/0826/2653/24963.png)
![\frac{sin \theta}{sin \theta } *v_2 = \frac{sin \theta}{sin \theta } * \frac{u_1 }{sin\phi [\frac{cos \theta}{sin\theta }] + cos\phi }](/tpl/images/0826/2653/3742b.png)
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Write an expression for the magnitude of six ball's velocity, in terms of the angles given in the pr...
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