NEWTONS LAWSOFMOTION
entitle Date
a
NEWTONSFIRSTLAW NEWTONSSECONDLAW
A
theinertia anInjectisitstendencytoremain fenceontheobject
acceleration α DIRECTLY PROPORTIONAL
of
at a constantstate e.g atrestormovingata accelerationα
mtgofobject INVERSELYPROPORTIONAL
constantspeed
thefirstlowsaystherelocitydirection orspeed resultantforce massxaucleration
ofanchjectwillonlychangeif afenceisacting kg this
uponit
inertialmassmeasure howdifficultit isto changethe
THISMEANS of rela
forceon astationaryobjectiszero anobject
theresultant
is of
tEtati
theobjectwillremainstationary internalmass.tn
iftheresultantyouonamovingobjectis an
Iwillstayinastateofinertia RY s
istheresultantgoneon anobjectisnotzerothe
relaritywillchange MOMENTUM Rom's
rectorquantity
1ministry
NEWTONSTHIRDLAW
momentum mass xvelocity
VELOCITY MIS 9
LAWOFCONSERVATIONOFMOMENTUM
twoobjectsinteractwitheachother
whenever
theyexertequalandoppositeJonesoneachother in aclosedsystemthemomentumpriorto aneventisequalto
thismeansforcesoverinpairs thatafterforementionedevent
eg if no objectscollidethelowcanberepresentedas
Qm ÉÉf ftonBau
ftp.kk mill make Miv Move
vinitialvelocity
Vfinalrelerity
M mass
ifdiroobjectscollideandrecoiltheystartwith momentum
zer
andmere
awayfrom eachotherwith V andV2inthiscase
thelowcan hewrittenas
M Vi McVr 0
entitle Date
a
NEWTONSFIRSTLAW NEWTONSSECONDLAW
A
theinertia anInjectisitstendencytoremain fenceontheobject
acceleration α DIRECTLY PROPORTIONAL
of
at a constantstate e.g atrestormovingata accelerationα
mtgofobject INVERSELYPROPORTIONAL
constantspeed
thefirstlowsaystherelocitydirection orspeed resultantforce massxaucleration
ofanchjectwillonlychangeif afenceisacting kg this
uponit
inertialmassmeasure howdifficultit isto changethe
THISMEANS of rela
forceon astationaryobjectiszero anobject
theresultant
is of
tEtati
theobjectwillremainstationary internalmass.tn
iftheresultantyouonamovingobjectis an
Iwillstayinastateofinertia RY s
istheresultantgoneon anobjectisnotzerothe
relaritywillchange MOMENTUM Rom's
rectorquantity
1ministry
NEWTONSTHIRDLAW
momentum mass xvelocity
VELOCITY MIS 9
LAWOFCONSERVATIONOFMOMENTUM
twoobjectsinteractwitheachother
whenever
theyexertequalandoppositeJonesoneachother in aclosedsystemthemomentumpriorto aneventisequalto
thismeansforcesoverinpairs thatafterforementionedevent
eg if no objectscollidethelowcanberepresentedas
Qm ÉÉf ftonBau
ftp.kk mill make Miv Move
vinitialvelocity
Vfinalrelerity
M mass
ifdiroobjectscollideandrecoiltheystartwith momentum
zer
andmere
awayfrom eachotherwith V andV2inthiscase
thelowcan hewrittenas
M Vi McVr 0