Question

pls answer 2,3,4,5 questions for me

Answer 1

2.. a=v-u/t
a=acceleration
v=final position
u=initial position
t=tine
2.5=v-5/4
10+5=v
v=15

3..
here t =5
v=5+8t
v=5+40
v=45

4...

v^2=u^2 + 2as
100=25 + 100s
s=75/100
s=.75

5..
( sorry I don't know no.5

Answer 2

2) 2) 15m per second
3) 3) 45m per second
4) 1) 0.75m per second square
5)2 or 3 options can be