Question

I'll mark the blainliest

give step by step explanation,
​

Answer 1

we use third equation of motion here.

for first part,

v.v-u.u=2a(100)...........(1)

for second part, v.v -u.u/4=2as...........(2)

from equation (1) and (2),

s=25m

please mark me brilliant & follow me, please, please, please........

Answer 2

hdfdggncvxjvuffgdhvbzhhhxcxbxfxgd