Summary Engineering Kinematics

CONTINUOUS MOTION
particle more in rectangular swaght path

D POSITION
vector
S M displacement change in position
vector not include whale path warelled

D VELOCITY rate of displacement

Ft instantaneous
vying
v It

speed rate of distance Yanintgrafto
find desired
ASF
IU

D ACCELERATION rate of velocity
in
a BE instantaneous a
pig It a It

constant acceleration
a 9
can split a
V Vo t act
motion into
parts
chose a tree ads vav
s so vote tact
direction
a in air 9181
V2 Vo't sac s s change direction
v o or derive

, ERRATIC MOTION particle not have continuous math function
to describe position s
velocity u
acceleration a
need many functions to describe particle
motion and one of these many for a certain
instant


Ds Do Da


GRAPHS


plot different graphs over different time intervals
D follow basic math

THINGS TO REMEMBER

and derivative wies derivative rules

I tnx tnx he
aud a u'd Ina
got É
et Et