Question

a car travels distance 200 km from delhi to ambala in 5hours calculate the speed​

Answer 1

Answer:

Explanation:

Speed, velocity of the car in this journey is 40 km/hr.

Given data:

Displacement in north direction, d = 200 km  

Time, t = 5 hour

To find:

Velocity =?

Solution:

Simply, putting the value in the velocity formula, we can get the solution,

As the displacement is value of distance in a direction, thereby taken as such.

Answer 2

Answer:

Explanation:

we know that,

$velocity = \frac{distance}{time}$

$speed=\frac{distance}{time}$

here distance is given but displacement doesn't means

$distance=displacement$

$speed=\frac{distance}{time}$

$speed = \frac{200}{5}$

$speed=40km/h=displacement$