Preciadomartin sandra forodeclase (1)

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FORO DE CLASE

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Preciadomartin sandra forodeclase (1)

  1. 1. Formula variables 𝒕 = 𝒅 𝒗 tiempo distancia velocidad 10 s 400 m 40 m/s 2.5 s 100 m 40 m/s 15 s 150 m 10 m/s 𝒗 = 𝒅 𝒕 = πŸ’πŸŽπŸŽ 𝟏𝟎 = πŸ’πŸŽ π’Ž 𝒔 𝒕 = 𝒅 𝒗 = 𝟏𝟎𝟎 πŸ’πŸŽ = 𝟐. πŸ“ 𝒔 𝒅 = 𝒗 βˆ— 𝒕 = 𝟏𝟎 βˆ— πŸπŸ“ = πŸπŸ“πŸŽ π’Ž Formula variables 𝒂 = 𝒗𝒇 βˆ’ π’—π’Š 𝒕 AceleraciΓ³n Velocidad final Velocidad inicial tiempo 20 m/s 100 m/s 0 m/s 5 s 38 m/s 100 m/s 10 m/s 2.36 s 7 m/s 75 m/s 5 m/s 10 s 𝒂 = 𝒗𝒇 βˆ’ π’—π’Š 𝒕 𝒂 = πŸ•πŸ“ βˆ’ πŸ“ 𝟏𝟎 𝒂 = πŸ•πŸŽ 𝟏𝟎 = πŸ• π’Ž/𝒔 𝒗𝒇 = ( 𝟐𝟎 βˆ— πŸ“) + 𝟎 𝒗𝒇 = 𝟏𝟎𝟎 π’Ž/𝒔 𝒕 = 𝒗𝒇 βˆ’ π’—π’Š 𝒂 𝒕 = 𝟏𝟎𝟎 βˆ’ 𝟏𝟎 πŸ‘πŸ– 𝒕 = πŸ—πŸŽ πŸ‘πŸ– 𝒕 = 𝟐. πŸ‘πŸ” 𝒔
  2. 2. Formula variables 𝒗𝒐𝒙 = 𝒗( 𝟎) 𝒄𝒐𝒔 𝜽 Velocidad inicial en x Velocidad inicial Coseno 𝜽 108.25 m/s 125 m/s Coseno de 30 Β° 85 m/s 106.43 m/s Coseno de 37 Β° π’—π’π’š = 𝒗 𝟎 𝒔𝒆𝒏 𝜽 Velocidad inicial en y Velocidad inicial Seno 𝜽 50 m/s 85.06 m/s Seno de 36 Β° 16.65 m/s 38 m/s Seno de 26 Β° 𝒗𝒐𝒙 = ( πŸπŸπŸ“)( π’„π’π’”πŸ‘πŸŽΒ°) = πŸπŸŽπŸ–. πŸπŸ“ π’Ž 𝒔 π’—π’π’š = ( πŸ‘πŸ–)( π’”π’†π’πŸπŸ”Β°) = πŸπŸ”. πŸ”πŸ“ π’Ž 𝒔 π’—πŸŽ = πŸ–πŸ“ π’„π’π’”πŸ‘πŸ•Β° = πŸπŸŽπŸ”. πŸ’πŸ‘ π’Ž 𝒔 π’—πŸŽ = πŸ“πŸŽ π’”π’†π’πŸ‘πŸ”Β° = πŸ–πŸ“. πŸŽπŸ” π’Ž 𝒔

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