**TI85** Program file dated 12/23/98, 16:56´ §physx§¥ìoé- Physics H Notesoé-Version 2.1, c. 1998né-oé- ¼y ndy SchÀchÈÀroé- »nd Nick M»rk»moé-oé- markhamnr@aol.comoâoàB2oìoé-1. Unitsoé-2. Mechanicsoé-3. Force & Momentumoé-4. Work and Energyoé-5. Rotationoé-6. EquilibriumoLD1/-Pick/4A1/D3/-Next/4A3/D5/-exit/4A5/D4/-Help/4A4/D2/-Prev/5AA1oàA3oìoé-7. Gravityoé-8. Heatoé-9. Wavesoé-10. Projectilesoé-11. Mirrors & Lensesoé-12. ConstantsoLD1/-Pick/4A1/D3/-Next/5AA1/D5/-exit/4A5/D2/-Prev/4B2/D4/-Help/4A4oàAA1oìoé-13. Lightoé-14. Electricityoé-15. Current & Circuitoé-16. Magnetismoé-17. Modern & Nuclearoé-18. Metric PrefixesoLD1/-Pick/4A1/D3/-Next/4B2/D5/-exit/4A5/D2/-Prev/4A3/D4/-Help/4A4oàA1oæ3KoìoØ3KPD1oÙoé-Units:oé-N=kg m/soé-J=Nm=kg m/soé-1 cal=4.18Joé-specific heat=kJ/kgCoé-rev/min*2Ä/60=rad/soé-W=J/s=1/745.7hpoâoé-E=N/Coé-V=J/Coé-Amp=C/soé-Ê=V/Aoé-Tesla=N/(C*m/s)=W/moâoáƒB2oÞoØ3KPD2oÙoé-Mechanics:oé-v=¾s/¾t=ds/dtoé-a=¾v/¾t=dv/vtoé-Vf=Vi+a¾toé-¾d=Vi¾t+.5a¾toé-Vf=Vi+2a¾doâoé-acc. on a plane w/Ãk:oé-a=g(sin Á-Ãk cos Á)oâoáB2oÞoØ3KPD3oÙoé-Force & Momentumoé-F=maoé-Wt=mgoé-f=Ãnoé-p=mvoé-¾p=m¾v=F¾toé-Pressure=Force/AreaoâoáB2oÞoØ3KPD4oÙoé-Work & Energy:oé-W=F*d=Fd cos Áoé-P=W/t=F*voé-PEg=mghoé-PEs=.5kxoé-KEt=.5mvoé-KEr=.5IwoâoáƒB2oÞoØ3KPD5oÙoé-Rotation:oé-w=¾Á/¾t=dÁ/dtoé-»=¾w/¾t=dw/dtoé-Wf=Wi+»¾toé-¾Á=Wi¾t+.5»¾toé-Wf=Wi+2»¾Áoé-È=r*F=rF sin Áoâoé-s=Ároé-v=wroé-a(tan)=»roé-a(c)=v/roé-F(c)=ma(c)=mv/roé-Power=Èwoâoé-L=p*r=mvr sin É=Iwoé-È=I*»oé-I=ÆMiRioâoáƒB2oÞoØ3KPD6oÙoé-Equilibrium:oé-ÆF=0oé-ÆÈ=0oé-Thermal Equilibrium:oé-ÆQ=0oâoáB2oÞoØ3KPD7oÙoé-Gravity:oé-F=Gm1m2/roé-T/r^3=4Ä/GmoâoáA3oÞoØ3KPD8oÙoé-Heat:oé-Q=mc¾Toé-Hv=boilingoé-Hf=meltingoé-mixing stuff: ÆQ=0oâoáA3oÞoØ3KPD9oÙoé-Waves:oé-v=Âfoé-f=1/Toé-E=hfoé-reflection:oé-sin i=sin roâoé-refraction:oé-v/Â=v/Âoé-v/sin i=v/sin roé-Â/sin i=Â/sin roé-standing:0 free ends:oé-Â=2L/A=2L/N-1oâoé-1 free end:oé-Â=4L/(2N-1), N=Aoé-2 free ends:oé-Â=2L/N=2L/A-1oâoáA3oÞoØ3KPD10oÙoé-Projectiles:oé-Horizontal Range:oé-R=Vi cosÁ((Vi sinÁ+(oé-(Vi sinÁ)+2g*h))/g)oé-Total Time Taken:oé-t=(Vi sinÁ+((Vi sinÁoé-)+2g*h))/goâoáA3oÞoØ3KPD11oÙoé-Mirrors & Lenses:oé-concave )oé-convex (oé-n=c/voé-f=r/2oé-di+do=foé-di+do=2roâoé-m=di/do=hi/hooé-n1 sin Á1=n2 sin Á2oé-sin Ác=n2/n1oé-Lenses:oé-P=1/foé-converging:():f+oé-diverging:)(:f-oâoáA3oÞoØ3KPD12oÙoé-Constants:oé-g=9.8m/soé-G=6.6711Nm/kgoé-c=38m/soé-k=9.09Nm/Coé-h=6.634 Jsoé-charge=1.619 Coâoé-À=8.8512 C/Nmoé-mass e=9.131kgoé-mass p+,n=1.727kgoé-¾d earth~moon=3.848moé-¾d earth~sun=1.511moé-mass earth=5.9824kgoé-radius earth=6.386moâoáA3oÞoØ3KPD13oÙoé-Light:oé-| S1P-S2P |=nÂoé-nÂ=d sin Áoé-nÂ=d*x/Loé-sin Á=m*Â/doâoáAA1oÞoØ3KPD14oÙoé-Electricity:oé-F=k*q1*q2/roé-F=q1*q2/(4ÄÀ*r)oé-E=F/qoé-E=k*q/roé-E=q/(4ÄÀ*r)oé-¾Vab=Vb-Vaoâoé-Va=PEa/qoé-W=q*E*¾doé-Wab=q*¾Vaboé-¾PE=q*Voé-V=E*doé-V=k*Q/r=Q/(4ÄÀ*r)oé-V=k*Q*l*cosÁ/roâoáAA1oÞoØ3KPD15oÙoé-Currents & Circuits:oé-I=¾Q/¾t=V/Roé-P=V*I=IR=V/Roé-W=P*t=V*I*t=I*R*toé-R=Å*L/Aoé-Series Circuits:oé-I=I1=I2=I3...oâoé-V=V1+V2+V3...oé-R=R1+R2+R3...oé-Parallel Circuits:oé-I=I1+I2+I3...oé-V=V1=V2=V3...oé-R=R1+R2+R3...oâoáAA1oÞoØ3KPD16oÙoé-Magnetism:oé-B=F/(q*v sin Á)oé-F=I*L*B sin Áoé-Emf=¾É/¾t=B*L*voâoáAA1oÞoØ3KPD17oÙoé-Modern & Nuclear:oé-E=hf=KE+W=E-E'oé-p=E/c=hf/c=h/Âoé-Â=h/m*voé-L=m*v*r=n*h/2Äoé-r=nh/(4Äm*k*Z*e)oé-E=2ÄZ(e^4)mk/nhoâoé-E=mc=¾mc=13.6eV/noé-m'=m/2^noé-m*931.5=E bind in eVoé-alpha=»=4n,2p=Heoé-beta=¼=0n,0p,1eoé-gamma=½=0n,0p,0eoâoáAA1oÞoØ3KPD18oÙoé-Metric Prefixes:oé-yotta Y ^24oé-zeta Z ^21oé-exa E ^18oé-peta P ^15oé-tera T ^12oé-giga G ^9oâoé-mega M ^6oé-kilo k ^3oé-hecto h ^2oé-deca da ^1oé-deci d ^1oé-centi c ^2oé-milli m ^3oâoé-micro à ^6oé-nano n ^9oé-pico p ^12oé-femto f ^15oé-atto a ^18oâoáAA1oÞoé-This is an invalidoé-number, you moron!oâoáB2oàA4oìoé-This whole program isoé-meant to help! Youoé-don't get help foroé-help!oâoáB2oàA5­