What distance will be covered by a car moving at 72 km/h in 10 seconds?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 200 m.
Concept Used :
Distance = Speed × Time
Explanation :
Given that, speed = 72 km/hr = 72 × 5/18 = 20 m/sec
Also, time = 10 seconds
So, the distance = 20 × 10 = 200.
Henece the distance is 200 m.