Dr. John
P. Cise |
3/22/2008 |
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http://cisephysics.homestead.com/files/NYThome4.htm |
Copyrighted by Dr. John P. Cise |
Prof.
Of Physics, Austin Com. College, 1212 Rio Grande St, Austin, Texas 78701 ;
Phone: 512.223.3293 ; jpcise@austincc.edu |
In cooperation with New York Times. |
Dr Cise's Physics:New York Times Applications of Concepts;pg 4 |
ALL ANSWERS HERE |
Other NYTimes sites at
Right. |
http://cisephysics.homestead.com/files/NYThome.htm |
http://CisePhysics.homestead.com/files/NYTHome2.htm |
YOU DO SOLUTIONS |
Other AAS Site = |
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http://CisePhysics.homestead.com/files/AAShome.htm |
http://CisePhysics.homestead.com/files/NYTHome3.htm |
Physics Concept |
Theme |
Lev |
unit |
Web Site |
QUESTION(S): Most are
imbedded in web pages. |
Vector Addition |
Asian Stans Trips |
1 |
2 |
http://CisePhysics.homestead.com/files/TheStansOfAsia.mht |
Baku
to Tashkent to Almaty to Moscow. Find displacement Baku-Moscow? |
Kinematics |
Flying Dude |
1 |
2 |
http://CisePhysics.homestead.com/files/HumanFlyingSquarrel.mht |
Skydivers fly like a flying squarrel having both vertical
& horizontal speed. |
PROJECTILES |
6 die in Bus Projection |
1 |
9 |
http://CisePhysics.homestead.com/files/BusProjectile.mht |
6 students die:Bus projected from overpass to steet 30 ft
below |
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9th inning Homer wins |
2 |
9 |
http://CisePhysics.homestead.com/files/ScutaroHitsHomerInNinth.mht |
Bottom of 9th, two outs, then a 3 run homer for a Oakland win. |
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Knievel leaps fountain |
1 |
9 |
http://CisePhysics.homestead.com/files/EvalKnievelJumps.mht |
Daredevil jumps over Los Vagas Fountain on motorcycle. Find 3
variables. |
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Beaver Ck. Downhill |
1 |
9 |
http://CisePhysics.homestead.com/files/BeaverCreek80mphJump.mht |
Dowmhill Skiing contests have many leaps. This one is huge at
80 mph. |
Newton's 2 Law |
V22 Marine Osprey |
1 |
6 & 7 |
http://CisePhysics.homestead.com/files/V22Osprey.mht |
New vertical take off plane which carries 24 troops at >300
mph. |
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1/31/58 US in space |
1 |
6 & 7 |
http://CisePhysics.homestead.com/files/FirstUSSatellite1958.mht |
Find acceleration of Jupiter rocket which placed US 1st
satellite in space. |
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Ski Patrol downhill. |
2 |
8 |
http://CisePhysics.homestead.com/files/DownhillSkiRaceDangers.mht |
Ski
Patrol moves rescue basket downhill at constant velocity. Find F(s)? |
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Ccrash testing cars |
1 |
7or11 |
http://CisePhysics.homestead.com/files/FordTaurusCrashTest.mht |
Typical 35 mph crash into wall results. Find a and F by
Newton's 2nd. + |
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2008 Swimsuit |
2 |
6 & 7 |
http://CisePhysics.homestead.com/files/2008OlympicSwimsuit.mht |
Less seams in swimsiuit(just 3) produces LESS drag and greater
speed. |
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Whale feeding on Krill. |
1 |
6 & 7 |
Http://CisePhysics.homestead.com/files/FinWhaleLungeForKrill.mht |
Find drag force due to whale mouth while lunging forward for
krill? |
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Motorcycle a . |
1 |
6 & 7 |
http://CisePhysics.homestead.com/files/PrincHarrysPush.mht |
Find Force Price Harry pushes motorcycle causing acceleration? |
Statics |
Window washing high |
1 |
3 |
http://CisePhysics.homestead.com/files/ChinasTorridGrowth.mht |
In static equilibrium washing windows suspended 35 stories up. |
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Eiffel Tower Equilibrium |
1 |
3 |
http://CisePhysics.homestead.com/files/EiffelTower.mht |
Find the forces in the baae structures of this paris landmark. |
centripetal Force |
Alien Planet circles star |
2 |
14 |
http://CisePhysics.homestead.com/files/AlienPlanets.mht |
Alien(outside our solar system)planet circles star similar to
ours. |
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Spinning Circus Act |
1 |
14 |
http://CisePhysics.homestead.com/files/WheelOfDeath.mht |
Show 39 Ft spinning
wheel produces 0 g at top and ~2g bottom. |
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Europa circles Jupiter |
2 |
14,8 |
http://CisePhysics.homestead.com/files/EuropaAroundJupiter.mht |
Jupiter's mass found using Europa's T^2
proportional to R^3 |
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4/25/07 EarthLikePlanet |
2 |
14,8 |
http://CisePhysics.homestead.com/files/EarthLikeGliese581e.mht |
Exciting news! Only 20 lightyears from earth. Planet like
earth? |
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Globe of death |
2 |
14 |
http://CisePhysics.homestead.com/files/GlobeOfSteel.mht |
Record 8 motorcycles moving in a 16 ft diameter steel sphere. |
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Miller Wins at Kvitfjell |
2 |
14 |
http://CisePhysics.homestead.com/files/BodeWinsKvitfjellDownhill08.mht |
Bodie Miller wins in Europe the 2008 best skier with World
Cup. |
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H20+Methane=amino A |
2 |
14 |
http://CisePhysics.homestead.com/files/MethaneOnExoplanet.mht |
Spitzer Spcae telescope finds methane on exoplane,.possible
life to come. |
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Tilt turn toward center |
2 |
14 |
http://CisePhysics.homestead.com/files/DancingInCircles.mht |
Making a 5 ft. radious turn at ~ 10 ft/s requires a 60 degree
tilt angle. |
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Olympic 4min 36 s mile |
2 |
14 |
http://CisePhysics.homestead.com/files/OlympicTrackRadius.mht |
Making turns runers tilt into turn providing a centripetal
force toward center |
Work-Energy |
Gravity helps Pluto trip |
1 |
10,11 |
http://CisePhysics.homestead.com/files/JupiterGravityAssist.mht |
Satellite boosted to 52,000 mph using pull of Jupiters
Gravity. |
Power |
2 ft. dancer's leap |
2 |
9,11 |
http://CisePhysics.homestead.com/files/TwoLeapsOfEnergy.mht |
Too leap 2 ft. takes quite a bit of work to energy. Find
initial V? |
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Wind Power |
2 |
11 |
http://CisePhysics.homestead.com/files/BuffaloWinds.mht |
Surprise! Energy generation depends on wind speed cubed. |
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Beijing gymnastics 08 |
1 |
11 |
http://CisePhysics.homestead.com/files/GymnasticsAceLiukin.mht |
Leaping upward and forward cause person to slow down
horizontally. |
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European Module up. |
1 |
11 |
http://CisePhysics.homestead.com/files/ColumbusModule.mht |
At 150 miles above earth traveling at 17,500 mph Kinetic &
Potential energy |
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Tx. #1 in wind power |
1 |
11 |
http://CisePhysics.homestead.com/files/TexNumber1InWindPower.mht |
20 story high wind turbins near Sweetwater Tx. are Largest
wind farm. |
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No ulnar ligament stop |
1 |
11 |
http://CisePhysics.homestead.com/files/NoUnarLigamentForThrow.mht |
Pitcher Dickey throws baseballs without a Ulnar Ligament to
stop arm? |
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Stuczynski star vaulter |
1 |
11 |
http://CisePhysics.homestead.com/files/PoleVaultingStuczynski.mht |
Tough Upstate New York Olympic possible pole-vaulting champ
& Energy. |
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Wind Powers Home |
1 |
11 |
http://CisePhysics.homestead.com/files/HouseholdWindTurbinses.mht |
Why buy power from
city? Generate your own with a wind generator. |
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Bow PE to arrow KE. |
1 |
11 |
http://CisePhysics.homestead.com/files/18inchPull140fps.mht |
Find speed of arrow from stored potential energy of bowstring? |
Static & Rotation |
Hip joint replacement |
1 |
15 |
http://CisePhysics.homestead.com/files/HipSurgery.mht |
New Hip joint surgery is less evasive and last over 20 years. |
Equilibrium |
Dancer Equilibrium |
2 |
15 |
http://CisePhysics.homestead.com/files/DancersWithPole.mht |
With 3 conditions for static & rotational equilibrium sove
for 3 unknowns. |
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Woman curvey spines |
1 |
15 |
http://CisePhysics.homestead.com/files/PregnancyTorque.mht |
Extra curvey woman spines provide counter torque to baby
weight. |
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Iron worker torque |
2 |
15 |
http://CisePhysics.homestead.com/files/BarefootIronWorkers15.mht |
Using 3 conditions for static & rotational equilibrium
find 3 unknown F(s). |
Torque = I alpha |
Italian Cheese yo-yo |
2 |
16 |
http://cisephysics.homestead.com/files/RollThatCheese.mht |
Italian easter fun: Who rolls cheeses with the least
strokes/rolls. |
Fluids |
Intrepid in Bayonne Dry |
1 |
18 |
http://CisePhysics.homestead.com/files/BayonneDryDockIntrepid.mht |
27,100 ton carrier in Bayonne N.J. Drydock near New York. |
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20 hrs to sink ship |
2 |
18 |
http://CisePhysics.homestead.com/files/ExplorerSinks.mht |
Dec. 2008 Antarctic Cruise Ship hits iceberg & sinks due
to fist size hole. |
HEAT |
Huge lake evaporates |
1 |
20 |
http://CisePhysics.homestead.com/files/OkeechobeeEvaporates.mht |
13 X 10*13 calories/day needed to evaporate 730 mi*2 lake/day. |
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100 yrs +2 F Degrees |
1 |
20 |
http://CisePhysics.homestead.com/files/GlobalPlus2DegreesPer100yrs.mht |
Oceans are ~6 X 10^21 BTUs warmer(more energy) 1908 to 2008 |
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