Michel van Biezen

661 old videos with fewer than 5,000 views from this channel.

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• 5:21 PreCalculus - Trigonometry: The Right Triangle (19 of 26) Challenge Problem #3

  Michel van Biezen

  1,775 views · 28 July 2014

• 1:46 PreCalculus - Trigonometry: The Right Triangle (21 of 26) Height of Flag = ?

  Michel van Biezen

  2,518 views · 29 July 2014

• 3:59 PreCalculus - Trigonometry: The Right Triangle (25 of 26) Circumference of the Planet = ?

  Michel van Biezen

  2,969 views · 30 July 2014

• 3:55 PreCalculus - Trigonometry: Trig Identities (21 of 57) Proof Using Addition & Subtraction Formulas

  Michel van Biezen

  4,853 views · 14 August 2014

• 4:07 PreCalculus - Trigonometry: Trig Identities (51 of 57) Solve 3tan(x)sin(x)-2tan(x)=0, x=?

  Michel van Biezen

  3,876 views · 5 September 2014

• 5:14 Astronomy - Ch. 6: Telescopes (9 of 25) Why does UV, X-Ray Telescopes have Sharper Images?

  Michel van Biezen

  4,019 views · 29 October 2014

• 3:22 Astronomy - Ch. 6: Telescopes (17 of 21) Radio Telescopes (The Beginning)

  Michel van Biezen

  1,970 views · 3 November 2014

• 5:14 Astronomy - Ch. 6: Telescopes (20 of 21) What is Infrared Astronomy

  Michel van Biezen

  2,101 views · 4 November 2014

• 4:51 Physics 40 Resistivity and Resistance (20 of 33) Super Conductivity at a Quantum Mechanic State

  Michel van Biezen

  4,510 views · 15 November 2014

• 6:40 Astronomy - Ch. 17: The Nature of Stars (12 of 37) Brightness Explained (2 Ways)

  Michel van Biezen

  4,551 views · 16 November 2014

• 2:47 Astronomy - Ch. 17: The Nature of Stars (13 of 37) Luminosity and Brightness (Luminosity Defined)

  Michel van Biezen

  3,670 views · 16 November 2014

• 3:04 Physics 40 Resistivity and Resistance (23 of 33) V=? Where L=50m, D=1.02mm, and I=5A

  Michel van Biezen

  3,877 views · 18 November 2014

• 6:51 Astronomy - Ch. 17: The Nature of Stars (14 of 37) Apparent Magnitude: Another Look

  Michel van Biezen

  4,349 views · 20 November 2014

• 5:34 Physics 40 Resistivity and Resistance (31 of 33) Effects of Volt & Current Meter

  Michel van Biezen

  2,822 views · 11 December 2014

• 5:32 Physics 40 Resistivity and Resistance (32 of 33) Effects of Volt & Current Meter

  Michel van Biezen

  2,449 views · 11 December 2014

• 8:22 Physics 49.1 RCL Circuits & Phasors (16 of 24) Phasor Diagram - Voltage Phasors

  Michel van Biezen

  4,108 views · 21 December 2014

• 4:39 Physics 49.1 RCL Circuits & Phasors (18 of 24) Phasor Diagram - Equations

  Michel van Biezen

  3,595 views · 21 December 2014

• 3:21 Physics 49.1 RCL Circuits & Phasors (20 of 24) Inductive Reactance

  Michel van Biezen

  3,384 views · 22 December 2014

• 3:10 Physics 49.1 RCL Circuits & Phasors (23 of 24) Resonant Frequency - Impedance

  Michel van Biezen

  3,685 views · 22 December 2014

• 8:05 Physics 60 Optics: Double Slit Interference (17 of 35) Phase Diff=? Intensity=? of 2 Radio Antennae

  Michel van Biezen

  3,792 views · 28 December 2014

• 3:32 Physics 60 Optics: Double Slit Interference (24 of 35) N-Slits The General Approach

  Michel van Biezen

  4,001 views · 29 December 2014

• 5:41 Physics 60 Optics: Double Slit Interference (25 of 35) N-Slits The General Approach, I=? of 6-Slit

  Michel van Biezen

  3,128 views · 30 December 2014

• 3:38 Physics 60 Optics: Double Slit Interference (33 of 35) Position of the 1st Min of 4-Slit

  Michel van Biezen

  2,008 views · 1 January 2015

• 7:02 Astronomy - Ch. 17: The Nature of Stars (23 of 37) Stellar Classification: Spectral Class

  Michel van Biezen

  4,099 views · 13 January 2015