__NOTOC__

[[Image:Updated_logo_0.jpg]]
==1A - Measurements==








==1C - Motion in one dimension==
===10. Velocity===
*1C10.25 [[Air track]]
===20. Uniform Acceleration===
*1C20.10 [[Ball and feather in air/vacuum]]
*1C20.11 [[Flat metal and paper sheet]]
===30. Measuring ''g''===
*1C30.35 [[Picket fence and photogate]]

==1D - Motion in two dimensions==


===40. Motion of the Center of Mass===
*1D40.00 [[Tennis racket rotation]]
*1D40.00 [[Light tube rotation]]
===50. Central Forces===
*1D50.20 [[Whirligig]]
*1D50.20 [[Lighter mass lifting heavier mass]]
*1D50.40 [[Bucket with water]]
===52. Deformation by Central Forces===
*1D52.10 [[Flattening earth]]
===55. Centrifugal Escape===
*1D55.10 [[Broken ring]]
*1D55.23 [[Salad spinner]]
===60. Projectile Motion===
*1D60.10 [[Cart with vertical ball launcher]]
*1D60.20 [[Falling and shooting ball]]
*1D60.30 [[Monkey and hunter]]
*1D60.55 [[Parabolic trajectory on incline]]

==1E - Relative Motion==


===30. Coriolis Effect===
*1E30.28 [[Coriolis effect (painted ball on rotating platform)]]

==1F - Newton's First Law==

===20. Inertia of Rest===
*1F20.30 [[Tablecloth and dishes]]
*1F20.34 [[Cylindrical stack of discs]]
===30. Inertia of Motion===
*1F30.00 [[Rolling basketball]]

==1G - Newton's Second Law==

===20. Accelerated Reference Frames===
*1G20.40 [[Cup and weights]]
===30. Complex Systems===

==1H - Newton's Third Law==
===10. Action and Reaction===
*1H10.20 [[Fan-car]]
*1H10.90 [[Glider with magnets]]
===11. Recoil===
*1H11.30 [[Rocket on air track]]

==1J - Statics and Rigid bodies==
===10. Finding Center of Gravity===
*1J10.09 [[Cardboard box]]
*1J10.10 [[Non-uniform flat object]]

===20. Stable, Unstable, and Neutral Equilibrium===
*1J20.20 [[Center of mass of irregular objects]]
*1J20.30 [[Balanced hammer and arc]]
*1J20.45 [[Tightrope walker]]
*1J20.70 [[Climbing double cone]]



==1K - Applications of Newton's Law==
===10. Dynamic Torque===
*1K10.30 [[Walking the spool]]
===20. Friction===
*1K20.30 [[Block pull]](static and dynamic friction)
*1K20.71 [[Heavy bucket and rope friction]]



==1M - Work and Energy==

===20. Simple Machines===
*1M20.10 [[Pulleys]]
*1M20.40 [[Lever level]]

===40. Conservation of Energy===
*1M40.10 [[Bowling ball pendulum]]
*1M40.20 [[Roller coaster]]
*1M40.50 [[Large yo-yo]]


==1N - Linear Momentum and Collisions==



===22. Rockets===
*1N22.10 [[Rocket bike]]
*1N22.25 [[Balloons]]
===30. Collisions on One Dimension===
*1N30.10 [[Force propagation through collision]]
*1N30.60 [[Basketball with tennis ball]]


==1Q - Rotational Dynamics==
===10. Moment of Inertia===
*1Q10.30 [[Inclined plane]]
*1Q10.40 [[Cylinder race down a ramp]]
===20. Rotational Energy===
*1Q20.25 [[Rotational dynamics pulleys]]
*1Q20.40 [[Flywheel car]]
*1Q20.50 [[Hinged stick and ball]]
===30. Transfer of Angular Momentum===
*1Q30.10 [[Rotating platform]]
===40. Conservation of Angular Momentum===
*1Q40.30 [[Bicycle wheel as spinning top]]
===50. Gyros===
*1Q50.21 [[Bicycle wheel as gyroscope]]
*1Q50.30 [[Spinning gyroscopes and tops]]
*1Q50.40 [[Briefcase with flywheel inside]]
*1Q50.50 [[Spinning lariat, rod, and disc]]



==1R - Properties of Matter==
===10. Hooke's Law===
*10R10.10 [[Hooke's Law]]

2018-06-06T18:45:24Z

Ljacques :

Thermodynamics

2018-06-06T18:04:36Z

Ljacques :

__NOTOC__
==4A - Thermal properties of matter==


===30. Solid expansion===
*4A30.10 [[Bimetal strip]]
*4A30.20 [[Ball and ring]]



==4B - Heat and the first law==
===10. Heat capacity and specific heat===
*4B10.30 [[Melting wax]]



===50. Heat transfer applications===
*4B50.20 [[Boiling water in a paper cup]]
===60. Mechanical equivalent of heat===
*4B60.50 [[Drill and piece of metal]]
*4B60.70 [[Cork popper/Steam gun]]
===70. Adiabatic processes===
*4B70.10 [[Fire syringe]]

==4C - Change of state==
===10. PVT surfaces===
*4C10.10 [[PVT surface 3D models]]
===20. Phase changes: liquid-solid===
*4C20.30 [[Regelation]]

===31. Cooling by evaporation===
*4C31.30 [[Drinking bird]]







==[[4E - Gas law]]==
===10. Constant pressure===
*4E10.20 [[Balloon in liquid nitrogen]]
===20. Constant temperature===
*4E20.40 [[Balloon in a vacuum]]


==4F - Entropy and the second law==
===10. Entropy===
*4F10.10 [[Unmixing]]
===30. Heat cycles===
*4F30.10 [[Stirling engine]]
*4F30.20 [[Steam engine]]
*4F30.70 [[Rubber band engine]]

Oscillations and waves

2018-06-06T17:40:37Z

Ljacques :

__NOTOC__
==3A - Oscillations==
===10. Pendula===
*3A10.10 [[Simple pendulum]]
*3A10.30 [[Torsional oscillations of rigid pendulum]]
===15. Physical pendula===
*3A15.20 [[Rigid pendulum]]
===20. Springs & oscillators===
*3A20.10 [[Springs]]
*3A20.10 [[Mass on a spring]]
===40. Simple harmonic motion===
*3A40.10 [[Ping-pong ball on spinning platform]]
===50. Damped oscillators===
*3A50.70 [[Oscillation of liquid in a tube]]



===80. Lissajous figures===
*3A80.00 [[Lissajou figures]]


==3B - Wave motion==
===10. Transverse pulses and waves===
*3B10.31 [[Transverse wave motion]]
*3B10.75 [[Pendulum waves]]
===20. Longitudinal pulses and waves===
*3B20.10 [[Longitudinal wave motion]]
*3B20.10 [[Long slinky]]
===22. Standing waves===
*3B22.10 [[Standing waves in a string]]

===30. Wave properties of sound===
*3B30.50 [[Helium inhalation]]



===40. Doppler effect===
*3B40.18 [[Doppler effect]]

===50. Interference and diffraction===
* 3B50.25 [[Ripple tank]]

===60. Beats===
*3B60.10 [[Sound beating (xylophone)]]


==3C - Acoustics==

===20. Pitch===
*3C20.25 [[Glass bottle flute]]


===50. Wave analysis and synthesis===
*3C50.14 [[Frequency generator with speakers]]
*3C50.14 [[Magnitude of sound standing wave]]
===55. Music perception and the voice===
*3C55.35 [[Sound beating (speakers)]]

==3D - Instruments==


===30. Resonance cavities===
*3D30.10 [[Vertical resonance tube]]
*3D30.35 [[Flexible wind tube]]
===32. Air column instruments===
*3D32.25 [[Slide flute]]
===40. Resonance in plates, bars, solids===
*3D40.50 [[Wine glass]]

Fluid mechanics

2018-06-06T15:47:31Z

Ljacques :

__NOTOC__
==2A - Surface tension==
===10. Force of surface tension===
*2A10.35 [[Cohesion plates]]

===20. Capillary action===
*2A20.10 [[Capillary tubes]]


==2B - Statics of fluids==
===20. Static pressure===
*2B20.20 [[Dropping plate]]
*2B20.40 [[Pascal's vases]]
*2B20.50 [[Pascal's fountain]]
*2B20.60 [[Hydraulic press]]
===30. Atmospheric pressure===
*2B30.15 [[Crush the soda can]]
*2B30.25 [[Crush the can with a pump]]
*2B30.30 [[Magdeburg hemispheres]]
*2B30.36 [[Plunger]]

===40. Density and buoyancy===
*2B40.10 [[Weigh a mass submerged in water]]
*2B40.26 [[Massive weight in a boat]]
*2B40.70 [[Neutral buoyancy balloon]]


==2C - Dynamics of fluids==
===10. Flow rate===
*2C10.10 [[Torricelli's tank]]
*2C10.26 [[Syringe water velocity]]
===20. Forces in moving fluids===
*2C20.10 [[Venturi tubes]]
*2C20.20 [[Crispy Rice atomizer]]
*2C20.30 [[Floating ball]]
*2C20.35 [[Ball and funnel]]
*2C20.45 [[Attracting sheets]]


===50. Vorticies===
*2C50.30 [[Water whirlpool]]

Mechanics

2018-06-06T15:02:19Z

Ljacques :

__NOTOC__
==1A - Measurements==


===30. Coordinate Systems===
*1A30.22 [[Euler's Angle]]





==1C - Motion in one dimension==
===10. Velocity===
*1C10.25 [[Air track]]
===20. Uniform Acceleration===
*1C20.10 [[Ball and feather in air/vacuum]]
*1C20.11 [[Flat metal and paper sheet]]
===30. Measuring ''g''===
*1C30.35 [[Picket fence and photogate]]

==1D - Motion in two dimensions==


===40. Motion of the Center of Mass===
*1D40.00 [[Tennis racket rotation]]
*1D40.00 [[Light tube rotation]]
===50. Central Forces===
*1D50.20 [[Whirligig]]
*1D50.20 [[Lighter mass lifting heavier mass]]
*1D50.40 [[Bucket with water]]
===52. Deformation by Central Forces===
*1D52.10 [[Flattening earth]]
===55. Centrifugal Escape===
*1D55.10 [[Broken ring]]
*1D55.23 [[Salad spinner]]
===60. Projectile Motion===
*1D60.10 [[Cart with vertical ball launcher]]
*1D60.20 [[Falling and shooting ball]]
*1D60.30 [[Monkey and hunter]]
*1D60.55 [[Parabolic trajectory on incline]]

==1E - Relative Motion==


===30. Coriolis Effect===
*1E30.28 [[Coriolis effect (painted ball on rotating platform)]]

==1F - Newton's First Law==

===20. Inertia of Rest===
*1F20.30 [[Tablecloth and dishes]]
*1F20.34 [[Cylindrical stack of discs]]
===30. Inertia of Motion===
*1F30.00 [[Rolling basketball]]

==1G - Newton's Second Law==

===20. Accelerated Reference Frames===
*1G20.40 [[Cup and weights]]
===30. Complex Systems===

==1H - Newton's Third Law==
===10. Action and Reaction===
*1H10.20 [[Fan-car]]
*1H10.90 [[Glider with magnets]]
===11. Recoil===
*1H11.30 [[Rocket on air track]]

==1J - Statics and Rigid bodies==
===10. Finding Center of Gravity===
*1J10.09 [[Cardboard box]]
*1J10.10 [[Non-uniform flat object]]

===20. Stable, Unstable, and Neutral Equilibrium===
*1J20.20 [[Center of mass of irregular objects]]
*1J20.30 [[Balanced hammer and arc]]
*1J20.45 [[Tightrope walker]]
*1J20.70 [[Climbing double cone]]



==1K - Applications of Newton's Law==
===10. Dynamic Torque===
*1K10.30 [[Walking the spool]]
===20. Friction===
*1K20.30 [[Block pull]](static and dynamic friction)
*1K20.71 [[Heavy bucket and rope friction]]



==1M - Work and Energy==

===20. Simple Machines===
*1M20.10 [[Pulleys]]
*1M20.40 [[Lever level]]

===40. Conservation of Energy===
*1M40.10 [[Bowling ball pendulum]]
*1M40.20 [[Roller coaster]]
*1M40.50 [[Large yo-yo]]


==1N - Linear Momentum and Collisions==



===22. Rockets===
*1N22.10 [[Rocket bike]]
*1N22.25 [[Balloons]]
===30. Collisions on One Dimension===
*1N30.10 [[Force propagation through collision]]
*1N30.60 [[Basketball with tennis ball]]


==1Q - Rotational Dynamics==
===10. Moment of Inertia===
*1Q10.30 [[Inclined plane]]
*1Q10.40 [[Cylinder race down a ramp]]
===20. Rotational Energy===
*1Q20.25 [[Rotational dynamics pulleys]]
*1Q20.40 [[Flywheel car]]
*1Q20.50 [[Hinged stick and ball]]
===30. Transfer of Angular Momentum===
*1Q30.10 [[Rotating platform]]
===40. Conservation of Angular Momentum===
*1Q40.30 [[Bicycle wheel as spinning top]]
===50. Gyros===
*1Q50.21 [[Bicycle wheel as gyroscope]]
*1Q50.30 [[Spinning gyroscopes and tops]]
*1Q50.40 [[Briefcase with flywheel inside]]
*1Q50.50 [[Spinning lariat, rod, and disc]]



==1R - Properties of Matter==
===10. Hooke's Law===
*10R10.10 [[Hooke's Law]]

Mechanics

2018-06-06T14:51:15Z

Ljacques :

1A - Measurements

2018-06-05T17:00:23Z

Ljacques :

__NOTOC__
Back to [[Mechanics]] 


===30. Coordinate Systems===
*1A30.22 [[Euler's Angle]]

Optical prism

6A - Geometrical optics

2018-04-13T17:41:53Z

Ljacques :

__NOTOC__
===01. Speed of light===
===02. Straight line propagation===
===10. Reflection from flat surfaces===
* 6A10.30 [[Corner cube reflector]]
===20. Reflection from curved surfaces===
* 6A20.35 [[Optic Mirage]]
* 6A20.37 [[Hemispherical mirror]]
===40. Refractive index===
===42. Refraction at flat surfaces===
===44. Total internal reflection===
* 6A44.40 [[Light pipe]]
===46. Rainbow===
* 6A46.10 [[Optical prism]]
===60. Thin lens===
* 6A60.31 [[Projected arrow with a lens]]
===61. Pinhole===
===65. Thick lens===
===70. Optical instruments===

Measuring resistance

2018-04-13T17:39:58Z

Ljacques : Created page with "__NOTOC__ Back to 5D - Resistance PIRA index: 5D10.10 ==Description== Different resistances connected to a ohmmeter ==Equipment== * Resistances * Ohmmeter ==Instruct..."

__NOTOC__
Back to [[5D - Resistance]] 
PIRA index: 5D10.10

==Description==
Different resistances connected to a ohmmeter

==Equipment==
* Resistances
* Ohmmeter
==Instructions==

==Keywords==

==Images & Movies==
<gallery>
File:5D10_10_ResistanceReading01.jpg
</gallery>

2018-04-13T17:17:53Z

Ljacques :

__NOTOC__
Back to [[Electricity and magnetism]] 
===20. Electrolysis===
===30. Plating===
===40. Cells and batteries===
* 5D40.25 [[Lemon battery]]
===50. Thermoelectricity===
===60. Piezoelectricity===
*5E60.20 [[Piezoelectric sparker]]