Created n By:nAnSolution
Test Bank for College Physics 12th Edition by Raymond A. Serway Test Bank
n n n n n n n n n n n n n
A+
Chaptern 01n 12en Serway
Indicate n then answern choicen thatn bestn completesn then statementn orn answersn then question.
1.n Then ratio n T/mn of n then prefixesn Mn and n mn hasn whatn value?
n
a. 10 16
b. 10 14
c. 10 15
d. 10 17
2.n Approximately nhownmanynwaternmoleculesnareninnanlakenwith nanvolumenofn12n100nkm3?nAnwaternmolecule n
n
measuresn approximately n 2.75 n ×n 10¯ 10n mn in n length.
a. 2E+15
b. 5E+22
c. 4E+14
d. 6E+41
3.n Vectorn1nisn7nunitsnlongnandnisnatn70°.nVectorn2 nisn5nunitsnlongnandnisnatn155°.nVectorn3nisn3nunitsnlongnandnisnatn 2
n
25°.n Which n vectorn hasn equal-magnitude n components?
a. Vectorn1
b. Vectorn2
c. Vectorn3
d. None nof n thenvectorsn hasn equal-magnitude ncomponents.
4.n Of n vectorsnwith n lengthsn 5 nm,n 3 n m,n and n 4 n m,n which n hasn thengreatestn magnitude n xn component?
n
a. thenonenwith nlength n5 nm
b. thenonenwith nlength n3 nm
c. thenonenwith nlength n4 nm
d. Itn could n ben any n of n then three.
A+ Pagen1
,Created n By:nAnSolution
n5.nSupposentheninteriornanglesnofnantrianglenarenφ1,nφ2 ,nandnφ3 ,nwithnφ1n>nφ2 n>n φ3.nWhich nsidenofnthentrianglenisnth
en shortest?
a. Then siden opposite n φ1 .
b. Thensidenopposite nφ2.
c. Thensidenopposite nφ3.
d. Moren information n isn needed n unlessn then trianglen isn an rightn triangle.
n6.n Forn which n of n then valuesn belown isn xn >n x7?
a. xn =n –2.0
b. xn =n 0
c. xn =n 1.0
d. xn =n 2.0
e. xn =n 4.0
n7.n Vector isn2 n mnlong,n and n vector isn5 n mnlong.n Then length n of n then sumn of n then vectorsn mustn be
a. 6 n m.
b. 7 n m.
c. 13 nm.
d. some n valuen fromn 3 n mn to n 7 n m.
e. 3 n m.
n8.n Whennthreen vectorsnarenaddedngraphicallynandnformnanclosedntriangle,nthenlargestnenclosed nanglenbetween nanynt
wo n of n then vectorsn cannotn ben greatern than
a. 60°.
b. 90°.
c. 180°.
d. No n maximum nexists.
n9.n Waternflowsninto nan swimmingnpoolnatn thenraten of n7.0 ngal/min.n Thenpoolnisn17 nftn wide,n32 nftn longnand n7.0 nftn deep.
Hownlongndoesnitntakento nfill?n (1 nU.S.ngallon n=n231 ncubicninches)
A+ Pagen2
,Created n By:nAnSolution
a. 34 nhours
b. 68 nhours
c. 67 nhours
d. 136 nhours
e. 680 nhours
n10.nAntrianglenhasnsidesnofnlength n7ncmnandn11ncm.nIfnthentrianglenisnanrightntriangle,nwhichnofnthenfollowingncould nben t
hen length n of n then third n side,n to n then nearestn centimeter?
a. 11 ncm
b. 8 n cm
c. 16 ncm
d. 17 ncm
e. 7 n cm
n11.nAnfurlongnisnandistancenofn220nyards.nAnfortnightnisnantimenperiodnofntwonweeks.nAnracenhorsenisnrunningnatnan s
peed n of n 6.00 n yardsn pern second.n Whatn isn hisn speed n in n furlongsn pern fortnight?
a. 3.30E+4 n furlongs/fortnight
b. 4.71E+3 n furlongs/fortnight
c. 3.31E+4 n furlongs/fortnight
d. 3.33E+4 n furlongs/fortnight
e. 3.28E+4 n furlongs/fortnight
n12.n An physicsn classn in n an largen lecturen halln hasn 150 n students.n Then totaln massn of n then studentsn isn about kg.
a. 10 4
b. 10 5
c. 10 6
d. 10 7
e. 10 8
n13.nFind nthensumnof nthenfollowingntwo nvectors:n(i)n50 nunitsndueneastnand n(ii)n100 nunitsn30°n south n of n west.
a. 100 nunitsn30°n south n of n west
A+ Pagen3
, Created n By:nAnSolution
b. 62 nunitsn54°n south n of n west
c. 87 nunitsn60°n south n of n west
d. 62 nunitsn15°n south n of n west
n14.n Supposenannequation nrelatingnposition,nx,nto ntime,nt,nisngiven nbynxn =n bt3n +n ct4,nwherenb nandncnarenconstants.nThend
imensionsn of n b n and n cn aren respectively:
a. T3,nT4.
b. 1 /T3 ,n1/T4 .
c. L/T3,n L/T4.
d. L2⋅T3,nL2⋅T4.
n15.n Anmarblenhasnanradiusnof n16 nmm.nApproximately nhownmany nmarblesnwillnfitnin nancube-
shaped ncontainernwith neach n siden equaln to n 36 n cm?
a. 20
b. 510
c. 1 n420
d. 80
n16.nWhich nof nthenfollowingnisnan nexample nof nanvectornquantity?
a. velocity
b. temperature
c. volume
d. mass
n17.n Ifnthendisplacementnofnannobject,nx,nisnrelated nto nvelocity,nv,naccordingnto nthenrelationnxn=n Av,nthenconstant,nA,nhasn t
hen dimension n of n which n of n then following?
a. acceleration
b. length
c. time
d. area
A+ Pagen4
Test Bank for College Physics 12th Edition by Raymond A. Serway Test Bank
n n n n n n n n n n n n n
A+
Chaptern 01n 12en Serway
Indicate n then answern choicen thatn bestn completesn then statementn orn answersn then question.
1.n Then ratio n T/mn of n then prefixesn Mn and n mn hasn whatn value?
n
a. 10 16
b. 10 14
c. 10 15
d. 10 17
2.n Approximately nhownmanynwaternmoleculesnareninnanlakenwith nanvolumenofn12n100nkm3?nAnwaternmolecule n
n
measuresn approximately n 2.75 n ×n 10¯ 10n mn in n length.
a. 2E+15
b. 5E+22
c. 4E+14
d. 6E+41
3.n Vectorn1nisn7nunitsnlongnandnisnatn70°.nVectorn2 nisn5nunitsnlongnandnisnatn155°.nVectorn3nisn3nunitsnlongnandnisnatn 2
n
25°.n Which n vectorn hasn equal-magnitude n components?
a. Vectorn1
b. Vectorn2
c. Vectorn3
d. None nof n thenvectorsn hasn equal-magnitude ncomponents.
4.n Of n vectorsnwith n lengthsn 5 nm,n 3 n m,n and n 4 n m,n which n hasn thengreatestn magnitude n xn component?
n
a. thenonenwith nlength n5 nm
b. thenonenwith nlength n3 nm
c. thenonenwith nlength n4 nm
d. Itn could n ben any n of n then three.
A+ Pagen1
,Created n By:nAnSolution
n5.nSupposentheninteriornanglesnofnantrianglenarenφ1,nφ2 ,nandnφ3 ,nwithnφ1n>nφ2 n>n φ3.nWhich nsidenofnthentrianglenisnth
en shortest?
a. Then siden opposite n φ1 .
b. Thensidenopposite nφ2.
c. Thensidenopposite nφ3.
d. Moren information n isn needed n unlessn then trianglen isn an rightn triangle.
n6.n Forn which n of n then valuesn belown isn xn >n x7?
a. xn =n –2.0
b. xn =n 0
c. xn =n 1.0
d. xn =n 2.0
e. xn =n 4.0
n7.n Vector isn2 n mnlong,n and n vector isn5 n mnlong.n Then length n of n then sumn of n then vectorsn mustn be
a. 6 n m.
b. 7 n m.
c. 13 nm.
d. some n valuen fromn 3 n mn to n 7 n m.
e. 3 n m.
n8.n Whennthreen vectorsnarenaddedngraphicallynandnformnanclosedntriangle,nthenlargestnenclosed nanglenbetween nanynt
wo n of n then vectorsn cannotn ben greatern than
a. 60°.
b. 90°.
c. 180°.
d. No n maximum nexists.
n9.n Waternflowsninto nan swimmingnpoolnatn thenraten of n7.0 ngal/min.n Thenpoolnisn17 nftn wide,n32 nftn longnand n7.0 nftn deep.
Hownlongndoesnitntakento nfill?n (1 nU.S.ngallon n=n231 ncubicninches)
A+ Pagen2
,Created n By:nAnSolution
a. 34 nhours
b. 68 nhours
c. 67 nhours
d. 136 nhours
e. 680 nhours
n10.nAntrianglenhasnsidesnofnlength n7ncmnandn11ncm.nIfnthentrianglenisnanrightntriangle,nwhichnofnthenfollowingncould nben t
hen length n of n then third n side,n to n then nearestn centimeter?
a. 11 ncm
b. 8 n cm
c. 16 ncm
d. 17 ncm
e. 7 n cm
n11.nAnfurlongnisnandistancenofn220nyards.nAnfortnightnisnantimenperiodnofntwonweeks.nAnracenhorsenisnrunningnatnan s
peed n of n 6.00 n yardsn pern second.n Whatn isn hisn speed n in n furlongsn pern fortnight?
a. 3.30E+4 n furlongs/fortnight
b. 4.71E+3 n furlongs/fortnight
c. 3.31E+4 n furlongs/fortnight
d. 3.33E+4 n furlongs/fortnight
e. 3.28E+4 n furlongs/fortnight
n12.n An physicsn classn in n an largen lecturen halln hasn 150 n students.n Then totaln massn of n then studentsn isn about kg.
a. 10 4
b. 10 5
c. 10 6
d. 10 7
e. 10 8
n13.nFind nthensumnof nthenfollowingntwo nvectors:n(i)n50 nunitsndueneastnand n(ii)n100 nunitsn30°n south n of n west.
a. 100 nunitsn30°n south n of n west
A+ Pagen3
, Created n By:nAnSolution
b. 62 nunitsn54°n south n of n west
c. 87 nunitsn60°n south n of n west
d. 62 nunitsn15°n south n of n west
n14.n Supposenannequation nrelatingnposition,nx,nto ntime,nt,nisngiven nbynxn =n bt3n +n ct4,nwherenb nandncnarenconstants.nThend
imensionsn of n b n and n cn aren respectively:
a. T3,nT4.
b. 1 /T3 ,n1/T4 .
c. L/T3,n L/T4.
d. L2⋅T3,nL2⋅T4.
n15.n Anmarblenhasnanradiusnof n16 nmm.nApproximately nhownmany nmarblesnwillnfitnin nancube-
shaped ncontainernwith neach n siden equaln to n 36 n cm?
a. 20
b. 510
c. 1 n420
d. 80
n16.nWhich nof nthenfollowingnisnan nexample nof nanvectornquantity?
a. velocity
b. temperature
c. volume
d. mass
n17.n Ifnthendisplacementnofnannobject,nx,nisnrelated nto nvelocity,nv,naccordingnto nthenrelationnxn=n Av,nthenconstant,nA,nhasn t
hen dimension n of n which n of n then following?
a. acceleration
b. length
c. time
d. area
A+ Pagen4
