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Technical Sciences Grade 12 IEB P1 2019 Data Sheet (Afrikaans)

IEB Grade 12 Technical Sciences Paper 1 data sheet from the 2019 (Afrikaans), 2 pages. Read online or get the free PDF download.

Publisher: IEB

Subject: Technical SciencesGrade 1220192 pages
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Downloaded from hlayiso.com NASIONALE SENIOR SERTIFIKAAT: TEGNIESE WETENSKAPPE: VRAESTEL I – DATABLAD Bladsy i van ii TABEL 1: FISIESE KONSTANTES NAAM SIMBOOL WAARDE Gravitasieversnelling g 9,8 m·s–2 Permittiwiteit vir vry ruimte 𝜀𝜀0 8,85 × 10–12 Fm–1 TABEL 2: FORMULES KRAG Fnet = ma p = mv f s maks = µ s N fk = µ k N Fnet Δt = Δp Fg = mg Δp = mv f - mv i ARBEID, ENERGIE EN DRYWING W = F∆x cos θ U = mgh of E P = mgh 1 1 K= mv 2 of Ek = mv 2 ∆K = K f − K i of ∆Ek = Ekf − Eki 2 2 W ME = Ek + Ep P= ∆t P gem = Fv gem ELASTISITEIT, VISKOSITEIT EN HIDROULIKA F Δ σ= ε= A L σ F1 F =K = 2 ε A1 A 2 ELEKTROSTATIKA κ εο Α εο Α V C= C= E= d en d d Q C= V IEB Copyright © 2019 BLAAI ASSEBLIEF OM
Downloaded from hlayiso.com NASIONALE SENIOR SERTIFIKAAT: TEGNIESE WETENSKAPPE: VRAESTEL I – DATABLAD Bladsy ii van ii STROOMELEKTRISITEIT V R= q= I ∆t I W W = VQ P= Δt W = VI ∆ t P = VI W = I2R ∆ t P = I 2R V 2 Δt W= V2 R P= R R s = R1 + R 2 + ... 1 1 1 = + + ... R p R1 R 2 ELEKTROMAGNETISME Δφ φ = BA ɛ =−N Δt Vs Ns = Vp Np IEB Copyright © 2019

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