Rigid-body Physics
نویسنده
چکیده
These course notes will explain in details the physics behind rigid-body motion. Previously, we treated bodies as dimensionless “particles”. At time t, they existed in pointwise position x(t) with velocity v(t). Net force F(t) induced acceleration a(t), where F(t) = ma(t), with m as the mass of the particle. For readability, note that we mark vector quantities with bold notation: v ∈ R3 = (v1, v2, v3) , where v1 (for instance) in regular notation is a scalar. Also note that we use vectors as column vectors (and so transpose makes them row vectors) unless otherwise stated.
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تاریخ انتشار 2018