Question

ahmed is moving in his car with a velocity of 45km/h. how much distance will he cover in one minute and in one second?

Answer 1

Answer:

762.5 metres

Explanation:

Given :

• Speed of Ahmed with his car = 45 km/hr

• Time taken = 1 minute and 1 second

To find :

• Distance travelled during this time period of 1 hour and 1 minute

1 minute = 60 seconds

First let us convert 45 km/hr into m/s :

45×5/18

5×5/2

12.5 m/s

Ahmed travels a distance of 12.5 metres in each second

Seconds in 1 minute and 1 second = 60+1

Time taken = 61 seconds

Distance = speed × time

Distance = 12.5×61

Distance = 762.5 metres

The distance travelled by Ahmed equals to 762.5 metres