Chuyển động cung tròn: Difference between revisions

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Latest revision as of 20:24, 16 September 2020

Từ

vr=vor+aΔtr

Ta có

  1. ω=ωo+αΔt
  2. ω2=ωo2+2αθ
  3. θ=θo+ωot+12αΔt2