Question

108kmh-1 = _____ ms-1

Answer 1

30 ms⁻¹

Step-by-step explanation:

Given:

108kmh⁻¹

Find:

Change into ms⁻¹

Computation:

⇒ 1 km = 1,000 m

⇒ 1 hour = 60 x 60 = 3,600 sec

So,

⇒ 108[1,000/3,600]

30 ms⁻¹