Question

What are the formulas neede in grade 9 motion lesson

Answer 1

Answer:

hey mate

there is need of 3 formulas

v=u+at

$s = ut + \frac{1}{2} at {}^{2}$

v²=u²+2as

where s= distance

v = final velocity

u=initial velocity

t=time

and a= acceleration

these 3 are the formules of horizontal motion

may help you dear....✌❤