Question

8. A bus moves at 36 km/h and a train moves at 15 m/5. Find the ratio of their speed
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Answer 1

Answer:

1:15

Step-by-step explanation:

36 km/h in m/s-

36×1000/3600 = 1 m/s

Ratio = 1:15

Answer 2

Given:

• A bus moves = 36 km/hr.
• A train moves = 15 m/s.

To Find:

• Ratio of their speed = ?

Solution:

Firstly we will convert km/hr into m/sec

$\sf \: 36 \times \frac{5}{18} \\ \\ \sf \: = 10 \frac{m}{sec}$

Ratio of their speed :

10 m/s : 15 m/s