Question

a car accelarete uniformaly from 18 km/he to 36 km/hr in 5 sec calculate accelration

Answer 1

acceleration = [tex] a= \frac{v-u}{t} \\ v = 36 km/hr = 10 m/s \\ u= 18 km/ hr = 5 m/s \\ t = 5sec
\\ a = \frac{10-5}{5} = 1 m/s^{2}[\tex]
please follow me

Answer 2

Hiiii dear here is your answer....


This answer is verified ✅✅

Given,
u = 18km/hr ------>18×5/18m/s--->5 m/s
v = 36km/hr---->36×5/18---->10m/s
t = 5 s

$a = \frac{v - u}{t}$

$a = \frac{10 - 5}{5}$

a = 5/5

a= 1 m/s^2


Hope it will help you.....