Relative motion (with rotating axes) Summary
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The equations for NON rotating reference axes are:
Va = Vb + Va/b and
a_a = a_b + a_a/b
But these equations are only true if the relative axes are not rotating. If the relative frame of reference xy is rotating (eg think of a policeman turning while holding a speed camera), then the generalized equations become:
Va = Vb + Vp/b + Vrel
a_a = a_b + a_p/b + w x Vrel + a_rel
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The equations for NON rotating reference axes are:
Va = Vb + Va/b and
a_a = a_b + a_a/b
But these equations are only true if the relative axes are not rotating. If the relative frame of reference xy is rotating (eg think of a policeman turning while holding a speed camera), then the generalized equations become:
Va = Vb + Vp/b + Vrel
a_a = a_b + a_p/b + w x Vrel + a_rel
7 سال پیش
در تاریخ 1396/03/07 منتشر شده
است.
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