Question

A cat is moving at 18m/s when it accelerates at 4 m/s2 for 2 seconnds. What is his nee velocity?

Answer 1

hola here is your answer ...

intial velocity,u=18 m/s
acceleration,a = 4 m/s^2
time taken ,t = 2 sec
final velocity,v=?

$<b><i>v=u+at ➡v=18+4(2) ➡v=18+8 ➡v=26</b></i>$

$\mathfrak{\huge{final\: velocity\: of \:cat =\:26 m/s}}$

Answer 2

Initial velocity of cat=18m/s

Accelerated for 2second=4m/s^2

a=v-u÷t

4=v-18÷2

V-18=4×2

V-18=8

V=18+8

=26m/s