What distance will be covered by a car moving at 72 km/h in 10 seconds?
Answer & explanation
Correct answer: option 1
Speed of car = 72 km/h
72 km/h = 72 × \(\frac{5}{18}\) m/sec = 20 m/sec
Distance = Speed × Time
= 20 ×10
= 200 m
What distance will be covered by a car moving at 72 km/h in 10 seconds?
Correct answer: option 1
Speed of car = 72 km/h
72 km/h = 72 × \(\frac{5}{18}\) m/sec = 20 m/sec
Distance = Speed × Time
= 20 ×10
= 200 m