CUET Preparation Today
Dimple is travelling at a speed of 90 km per hour on a highway, while Sachin is travelling at a speed of 108 km per hour. What is the difference in their speeds, in metres per second? |
5 3 4 6 |
5 |
Difference in speed = 108 - 90 = 18 km/h 18 km/h = 18 × \(\frac{5}{18}\) = 5 m/sec |
