Dr. John P. Cise edited 12/14/13     http://cisephysics.homestead.com/files/NYT22_RotationalDynamics.htm Copyright by Dr.Cise & NYTimes
Prof. Of Physics, Austin Com. College, 1212 Rio Grande St, Austin, Texas 78701 ; Phone: 512.223.3293 ; jpcise@austincc.edu
Dr Cise's Physics: p 22       ROTATIONAL DYNAMICS NYTimes Applications
Click site below for pg. 5 http://cisephysics.homestead.com/files/NYThome5.htm http://CisePhysics.homestead.com/files/NYT.htm
ALL Application sites " 6 http://CisePhysics.homestead.com/files/NYThome6.htm http://CisePhysics.homestead.com/files/NYTHome2.htm
http://CisePhysics.homestead.com/files/NYT.htm " 7 http://CisePhysics.homestead.com/files/NYThome7.htm http://CisePhysics.homestead.com/files/NYThome3.htm
page    22 " 8 http://cisephysics.homestead.com/files/NYThome8.htm http://CisePhysics.homestead.com/files/NYThome4.htm
ROTATIONAL " 9 http://CisePhysics.homestead.com/files/NYThome9.htm
DYNAMICS " 10 http://CisePhysics.homestead.com/files/NYThome10.htm http://CisePhysics.homestead.com/files/NYThome13.htm
  " 11 http://CisePhysics.homestead.com/files/NYThome11.htm http://CisePhysics.homestead.com/files/NYThome12.htm
  Theme Lev unit Web Site Concepts and features of each page.
12/12/2012 16 inch diameter bike 1 13 http://CisePhysics.homestead.com/files/SmallWheeledBike.pdf Instead of 26 inch diameter bike this one is 16 inch.
10/25/2013 Turbin diameter = P 1 16 http://CisePhysics.homestead.com/files/WindTurbinDiameters.pdf Wind Power is proportional to turbin diameter squared
8/15/2012 Wind turbines 1 16 http://CisePhysics.homestead.com/files/ObamaWindPower.pdf Wind turbines using rotational kinetic energy to produce electricity.
7/31/2012 Ang. Momentum Con. 2 16 http://CisePhysics.homestead.com/files/OlympicDiving2012.pdf Olympics 2012 divers used Angular momen. Conservation for spin
6/6/2012 Longer Rackets:big v 1 13 http://CisePhysics.homestead.com/files/ErraniLongRacket.pdf Italian Tennis star using a longer tennis racket produces bigger V.
10/11/2012 Angular momentum 1 16 http://Cisephysics.homestead.com/files/cyclewontFall.pdf Motorcycle has 2 gyroscopes, thus no kickstand needed.
10/7/2012 HP of a Turbo Car 1 16 http://Cisephysics.homestead.com/files/VelostarTurbo2013.pdf Knowing engine torque & rpm we can find a car's horsepower.
1/6/2012 Bowling Ball slides 2 16 http://CisePhysics.homestead.com/files/FirstBigBowlingStar.pdf Bowling Ball slides with friction and can curve.
1/18/2012 Earth rotation slowing 1 16 http://CisePhysics.homestead.com/files/EarthSlowingRotation.pdf Tidal friction causing earth to reduce rotation by 0.0017 s/day.
9/4/2011  Balls Lin. & Rotat. Eng 1 16 http://CisePhysics.homestead.com/files/Nadals3200rpmBallspin.pdf Tennis balls can take on Linear & rotational kinetic energy.
  Moment of Inertia   1 16 http://Cisephysics.homestead.com/files/WallendaNiagaraFalls.pdf High wire walker increases moment of inertia with long rod.
PAGE 14 BMWseries1M power 2 16,11 http://CisePhysics.homestead.com/files/2011BMW1seriesM.pdf  P = Torque x angular V  ,  P(linear) = F x V  
PAGE 13 Moment of Inertia  + 2 16 http://CisePhysics.homestead.com/files/HighWirePhilippePetit.pdf High wire walker increases moment of inertia with long rod.
  Angular bike WORK 1 16 http://CisePhysics.homestead.com/files/BikeGearing.pdf You don't have to go to the gym to work out…..RIDE A BIKE.
  Rotational WORK 1 16 http://CisePhysics.homestead.com/files/WaterPumpWestAfrica.pdf High moment of inertia in angular kinetic energy put to do WORK.
PAGE 12 Flywheel Powered car 1 16 http://CisePhysics.homestead.com/files/FlywheelPowerCar.mht 40,000 rpm spinnimg flywheel saves rotational energy for use.
  Angular Power 1 16 http://CisePhysics.homestead.com/files/V8CarPower2010.mht Great question showing angular power = Torque X Ang. V
  Spinning Basketball 1 16 http://CisePhysics.homestead.com/files/BasketballSpin.mht Spinning basketballs have both kinetic enrgy and momentum.
PAGE 11 Gym generated power 1 16 http://CisePhysics.homestead.com/files/GenerateWatts.mht At your next gym workout generate your own electric power.
  Baseball pitch ang. V 1 13 http://CisePhysics.homestead.com/files/PitcherArmRotation.mht Pitcher's rotate arm at ~22 rev/s when pitching 100 mph balls.
  Caterpillar's angular v. 1 13 http://CisePhysics.homestead.com/files/BulldozerRotations.mht Many rotating exterior wheels on a caterpiller tractor.
  Tidal power generation 2 16 http://CisePhysics.homestead.com/files/WattsFromTides.pdf Lots of electrical power possible from tides. 
PAGE 10 Toyota Break sticks 1 16 http://CisePhysics.homestead.com/files/BreakPedalRecal.mht Excessive spring assembly friction prevents pedal to return to idle.
  OlympicTriple Lutz  2 16 Http://CisePhysics.homestead.com/files/TorqueCausesTripleLutz.mht Torque is required to have a change in angular momentum on ice.
  Ferrari angular power 2 16 http://CisePhysics.homestead.com/files/FerrariCalifornia2009.mht Find HP in ft. lb/s two ways here: ang. Power = torque X ang. Vel.
  Momentum in diving 1 16 http://CisePhysics.homestead.com/files/DivingSpins.mht Angular Momentum is conserved when no external torques exist.
PAGE 9 Proper prop frequency 1 13 http://CisePhysics.homestead.com/files/AmeliaRotations.mht Tangential prop speed must exceed by 25% the air speed of plane.
PAGE 8 Big inertia helps putters 2 16 http://CisePhysics.homestead.com/files/PuttersWithBigInertia.mht New putter design increases moment of inertia to increase stability.
PAGE 7 Skipping  = constant  f 2 13,4,5 http://CisePhysics.homestead.com/files/HolyfieldSkipsRope.mht Skippin rope at constant frequency is essential to skip successfully
  Break dancing Spins 2 16 http://CisePhysics.homestead.com/files/BreakDancingSpins.mht Spining on head using angular momentum, but work needed to do.
PAGE 6 Tightwalk at 1000 ft up 1 16 http://CisePhysics.homestead.com/files/ManOnWireCable.mht 1974 tightwalker walks wire between two World Trade Ct. towers.
PAGE 5 Batter swings at ball. 1 13 http://CisePhysics.homestead.com/files/battersSwingSpeed.mht Home plate batters MUST judge balls speed & swing correct v.
  BMX Bikes Olympics 2 13,16 http://CisePhysics.homestead.com/files/BMXatBeijing.mht Angular Dynamics of BMX bike at Beijing Olympics:Fun stuff.
  Pres. Nixon bowling. 1 16 http://CisePhysics.homestead.com/files/BowlerNixon.mht  Pres. Nixon causes bowling ball's linear/angular kinetic energy.
PAGE 4 Torque = I alpha 2 16 http://CisePhysics.homestead.com/files/RollThatCheese.mht Italian easter fun: Who rolls cheeses with the least strokes/rolls.