Question

The car below covers the displacement from point A to B in 30 minutes. A car is moving with 25 km .Calculate the velocity of the car in ms-1.

Answer 1

Answer:

Explanation:

velocity = displacement / time

 30 minutes = 30 × 60 s

                     = 1800 seconds

25 km = 25×1000 m

            = 25000 m

∴ velocity = displacement / time

               =25000/1800

               =250/18

               =13.89 m/s

Answer 2

$\huge{\underline{\tt{\red{Given-}}}}$

Displacement = 25km =  25000m

Time = 30 min = 1800 sec

Find :- Velocity

$\huge{\underline{\tt{\blue{Formula-}}}}$

$\boxed{velocity = \dfrac{displacement}{time}}$

$\huge{\underline{\tt{\green{SOLUTION-}}}}$

$V= \dfrac{25000}{1800}= 13.88 m/s$