Forumulas 

V = d/t 
V-> = Dr / t 

a = v / t = v2 - v1 / t

slope = rise / run 

V2 = v1 + a * t

v1 = v2 - a * t 

Refereance Point - All distances are realitive to a reference poiint which is usually the orgin of starting point. 

Position - Seperation / irection from a reference point. 

Vector Quanity - A quanity that includes a direction and a size

eg 200m(s)

Reresneed by symbols witha small arrorw of the quanity. 

Scalar - Has no direction .

M - 3.6
Gravity - 9.81
Average Vecoloity 

vav = dr/t

Uniform - Average movmenet - Same Speed

Distance Time graphs 

y axis refers to the distance away from the organ at a given time

X - Axis - X axis refers to the time ovr the observated interval 

Slope - Rise / Run - Distance Time = Speed

Spped - Time 

yaxis  "                               " speed" 

x - axis - Still time =

Slope = Rise / Run = Speed / Time = Accerlation 

Sclar = Distance 

Vectory = Direction

Accerlation forumulas 

a = v2 - v1 / t

Now

v2 = V1 + at

v1 = v2 * at

t = v2 - v1 / a

Gravity 9.8 m/s2 

1m/s = 3.6km/h

Velocity Foruma 

V-> = d/t 

Now: d = v*t 

t = d/v