Kinematics
ctor quantity
physical
thathasbothmagnitude force Displacement
directionAcceleration
velocity
larQ quantity
physical thathasmagnitudeonlySpeedDistanceTime Mass
vector the
Hant effect
thesame
has
which
vector
single astheoriginalvectorsacting
together
ance thelength fpathtravelled S
lacement achangeinposition
ed therate tchange tdistance s
rate change positionrate
city the
displacement rate change displacement r
Average ratefchange A displacement
Instantaneous intime
Vataspecificinstantmoment
celeration t A
rate change velocity
lewton's Laws
onanyobjon nearits
theEarthexerts
force surface
ghtfg gravitational
rmal f Fn the force exerted
bya
surfaceonan
objin
contactw
it
rional F the fthatopposesthemotion t anobj file which
theobjisin
contact
1 Anobjcontinuesin astate rest
unless
uniformmovingwconstantvelocity itis acteduponbya netresultant
force
rtia thepropertyanobjthatcausesittoresista changeinitsstatetrest
uniformmotion
When a NetfFnetisappliedtoanobj tmassm it inthedirection thenetf
accelerates
Acceleration a is α tothenet f tobemass
ctor quantity
physical
thathasbothmagnitude force Displacement
directionAcceleration
velocity
larQ quantity
physical thathasmagnitudeonlySpeedDistanceTime Mass
vector the
Hant effect
thesame
has
which
vector
single astheoriginalvectorsacting
together
ance thelength fpathtravelled S
lacement achangeinposition
ed therate tchange tdistance s
rate change positionrate
city the
displacement rate change displacement r
Average ratefchange A displacement
Instantaneous intime
Vataspecificinstantmoment
celeration t A
rate change velocity
lewton's Laws
onanyobjon nearits
theEarthexerts
force surface
ghtfg gravitational
rmal f Fn the force exerted
bya
surfaceonan
objin
contactw
it
rional F the fthatopposesthemotion t anobj file which
theobjisin
contact
1 Anobjcontinuesin astate rest
unless
uniformmovingwconstantvelocity itis acteduponbya netresultant
force
rtia thepropertyanobjthatcausesittoresista changeinitsstatetrest
uniformmotion
When a NetfFnetisappliedtoanobj tmassm it inthedirection thenetf
accelerates
Acceleration a is α tothenet f tobemass
