Question

convert each of the following speed into m/sec (II) 12.6km/hr​

Answer 1

Step-by-step explanation:

here is your answer and once try to solve it yourself

Answer 2

Speed = 12.6 km/h

in m/s,

= $\frac{12.6*1000}{3600}$

= $\frac{126*10}{360}$

= $\frac{126}{36}$

= $\frac{21}{6}$

= $3.5m/s$