Question

convert each of the following speed into m/sec a)12.6 per hour b)38 c)14.4 answer the question ​

Answer 1

Answer:

a) 3.5 m/s     b) 95/9 m/s or 10.556 m/s       c) 4 m/s

Step-by-step explanation:

a) 12.6 km/h

1 km/h = 5/18 m/s

12.6 km/h x 5/18= 3.5 m/s

b) 38 km/h

1 km/h = 5/18 m/s

38 km/h x 5/18= 95/9 m/s or 10.556 m/s

c) 14.4 km/h

1 km/h = 5/18 m/s

14.4 km/h x 5/18= 4 m/s

Hope it helps you......