University:
University of Waterloo
Course:
PHYS 111 | Physics 1
Academic year:

2023
Views:

168

Pages:

3
Author:

niyunong108

Arithmetic operations3. . The position x 08 a particlewith sigzig figuresat time b is given byx = Vo(1-e-ab)awhere Vo is constant and a>0.Addition & subtractionThe dimension 08 Vo and a are1.234 +at = I1.4[a]= = - T-'2.6 34 = 2.6xVVo = xa = LT2) Multiplication & Division=-[°°°TT-']100.1X1.014.IS x and a stand soo101.101 = 101distance , then 800 whatvalue 03 n is the given1. The unit 03 magnetic moment equation dimensionallycorrect 2 The equation isisS2xW=-MBCCOSQ2 - cosQ)= sin aJa=-xnunit 08M=W . a =at-'Lx= L = IBTJaz-xnL=2. IS force F, length Land Tn=2 Ans.be considered fundamental units,then units 08 mass will be :S. vanitMaFaL6TM (MLT2) L6TCL3 L201+1 -B+r6 T-2a+CI2a+B=2 -B+r=0a=1, a+6=0,-2a+c=020-=3-B B=r6=-1, -2+C=0a=1C=2A&B=r 6. dimensionII V=lx6x62Energy density, HE LEOEV=12x6x2.4cm3 =1763V=1.763x102 cm3 cmEnergy =M4T2volume= 2x10'cm34=[ML'T-2]12. 501 9x10speed = Distance-5.01x102 9->1-107. ietime=10'x102 assa->10'time =15=1.03[sn] = [LT-]][speed]=(Distance]=3 ans: 1'-10[u] = [LT-1]to13.2O=1920=1920cur,O=d =1x1 60 60both dimensionally and numericallyDI180correct2 =DO=1.4968 (2)=Lcm). 3 (ct)=(x)X10"x 1920x1x160 60(x) =LCM)c= =LT (ms)0X SLb180[AJ=LCn).= 1-39x10°mEarth1Ans:1. The unit 08 2 is same as that14. n2=n. (m)of x and A.CH)T29.23.023,0.0003,2.110n1=4.2 =$ 12SI5,12 =Ans:M1=kg, L,=M,,T,=S10(E)=ML277.26 -a=1,6=2,C=-20.27.06New systemMa= 2kg ,L a = Bm ,Te=r7.1= 4.2 (Kg ) (m)2 (2)-22kg Bm =aBir3. SQEEVETCMT-3-(ML'T-9) S=F=MLT.2 P I =MT-2(LT-1)6 TcMT-2=M°L T-20-6+Ca=1,2a46=0,-29-6+c=-22+6=0-242+c=-26=-2C=-2=-E'V-PT-24. X=EOLOV C=EOA=Eok06TO FEELX=CAD 2 =CV06X= Q =Icurrentt5. Lapagage d=M=ML-3S=E = M4VRAX6 K27CT-1)C=MT-3S=T-1"L=19761-30T-36-0a+6=0,-39=1,-36-c=06=1/3 a=-1/3das'mLas's n=36. 9=5.402 onV=asA=6a2 175.1cm3,= 157.6cms.