Q331
The speed of a bus is 72 kmph. The distance covered by the bus in 5 sec is :
A.
50 metres
B.
74.5 metres
C.
100 metres
AnswerD.
60 metres
Answer: Option C
Solution
Answer: Option C
Solution:
Speed of bus := 72 km/hr
= m/sec
= 20 m/sec
Let distance covered by bus in 5 sec be x
∴ Distance = Speed × Time
⇒ x = 20 × 5
⇒ x = 100 metres