Question

If a car is traveling at 120 km/s within 120 min, what is its distance? (Remember: 60 seconds = 1 min. 120 km = 120,000 m) *

Answer 1

`d=864* 10^6\ m`

Explanation:

Given that,

Speed of a car, v = 120 km/s

It takes 120 minutes

v = 120000 m/s

t = 7200 s

We need to find the distance covered. Speed is given by :

v = distance/time

`d=v* t\\\\d=120000\ m/s* 7200\ s\\\\d=864* 10^6\ m`

So, the distance covered is
`864* 10^6\ m`.