Question

A bullack care travels 35 km in 5 hours and car travel 120 km 2 hours . Find the ratio of their speed

Answer 1

Given :

• Distance = 35 km, Time = 5 hours
• Distance = 120 km, Time = 2 hours

To find :

• Ratio of their speed

According to the question,

We know that, Speed = Distance ÷ Time taken

In first case :-

→ Speed of Bullock = Distance ÷ Time taken

→ Speed of Bullock = 35 ÷ 5

→ Speed of Bullock = 7 km/h

In second case :-

→ Speed of car = Distance ÷ Time taken

→ Speed of car = 120 ÷ 2

→ Speed of car = 60 km/h

So,the ratio of thier speed is 7:60..

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More details :

• Speed :

• Speed of a body is distance travelled by it per unit time.

• Speed is scaler quantity.

• The SI unit of speed is metres per second (m/s)

• The speed of a running car at any instant of time is shown by an instrument called speedometer.

• Speed = Distance ÷ Time Taken.