If a person is driving a car at a speed of 30 m/s, then in how much time person will cover a distance of 1620 km?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is Option 2 i.e. 15 hr.
| Understanding/Application |
|
Speed = 30 m/s = (30 × 18/5) = 108 km/hr Distance = 1620 km Speed = Distance/Time |
|
Time = Distance/Speed T= (1620/108) = 15 hr |