Question

Plz ans this question

Answer 1

Explanation:

I know 14th answer

a) v=u+at

here v=final velocity

u=intial velocity

a=acceleration

t=time

a=v-u/t

at=v-u

b) s=ut+1/2at square

s=(u+v/2)t take it as, equation one

v=u+at

substituting v in equation one

(u+v+at/2)t

2ut+at square/2

s=ut+1/2at square

c) v square=u square+2as

answer) 2as=v square -u square