Peoples Physics Book Version-3

http://www.ck12.org Concept 27. Equations and Fundamental Concepts PV=NkT=nRT Fbuoy=−(ρwaterVdis placed)g Qin=W+ 4 U+Qout W=P 4 ...

http://www.ck12.org ( 4 E)( 4 t)≈h/ 4 π Ephoton=h f=pc Kmax=qV=h f+φ h= 6. 626 × 10 −^34 J.s AZ=element Z with A nucleons (^14) ...

http://www.ck12.org Concept 27. Equations and Fundamental Concepts FB=qv×B=qvB sin(θ) Bwire=μoI/ 2 πr Fwire=`(I×B) =`IB sin(θ) ( ...

http://www.ck12.org TABLE27.1: Name Symbols Unit Typical examples Voltage Source 4 V volt(V) 9 V (cell phone charger); 12 V (car ...

http://www.ck12.org Concept 27. Equations and Fundamental Concepts sin(θ) =b/c→b=c·sin(θ) cos(θ) =a/c→a=c·cos(θ) tan(θ) =b/a→b=a ...

http://www.ck12.org x(t) =x 0 +v 0 t+ 1 2 axt^2 v(t) =v 0 +at v^2 =v^20 + 2 a( 4 x) (x=x 0 andv=v 0 att= 0 ) g= 9 .81 m/s^2 ≈10 ...

http://www.ck12.org Concept 27. Equations and Fundamental Concepts Favg= 4 p/ 4 t Ug=mgh Us p= 1 2 k( 4 x)^2 Ug=−Gm 1 m 2 /r W=F ...

http://www.ck12.org Iring about cm=MR^2 Idisk about cm= 1 2 MR^2 Irod about end= ( 1 / 3 )ML^2 Isolid sphere about cm= ( 2 / 5 ) ...