Question

how do you calculate the speed for a car that went a distance of 125 kilometers in 2 hours time

Answer 1

Answer:

speed =distance covered/time taken

=125km/ 2 h

= 62.5kmph

Answer 2

Given:-

• Distance covered by car ,D = 125 km

• Time taken ,t = 2 hour

To Find:-

• Speed of the Car ,S

Solution:-

As we know that Speed is defined as the distance per unit time is called Speed.

• Speed = Distance/Time

Substitute the value we get

→ S = 125/2

→ S = 62.5 m/s

Therefore, the speed of the car is 62.5m/s.

Additional Information!!

Some equation of motion are

• v = u +at

• s = ut +1/2at².

• v² = u² + 2as

Here,

v is the final velocity

u is the initial velocity

a is the acceleration

s is the displacement or Distance

t is the time taken