Question

ईगाईन
19. The speed 72 Km/hour is expressed
in Metre/Second as -
72x3600
(A)
1000
72x1000
वाल
निमल
(B)
3600
(C)
72x36
100
(D)
72x3600
100
ah​

Answer 1

Answer:

20m/s

Step-by-step explanation:

72×5/18 = 20

to express km/hr in m/s. Multiply the speed by 5/18.