Question

a car starts from rest and uniformly accelerates at 1m/s . find the distance travelled in 3sec

Answer 1

Answer:

here is your answer hope you like it

Answer 2

Answer:

Acceleration of the car 1 m/s².Initial velocity is 0 m/s as the car starts from rest.

Time interval is 3 seconds.

Applying second kinematical equation of motion we have:

$\longrightarrow\rm s = ut + \dfrac{1}{2} at^2$

$\longrightarrow\rm s = 0 + \dfrac{1}{2} (1)(3)^2$

$\longrightarrow\rm s = \dfrac{9}{2}$

$\longrightarrow \red{\rm s = 4.5 \: m}$