speed and velocity

speed-how fast youre going while velocity is how fast youre going in a directionn.

 s=v*t

s-speedmeasured in m

v-velocity measured in m/s

t-time measured in seconds(s)

ACCELERATION

ACCELERATION IS HOW QUICKLY VELOCITY S CHANGING.

v-u/a*t

v-final velocity measuredin m/s

u-initial velocity measured in m/s

a-acceleration measured in m/s2

t-0time taken measured in seconds(s)