Question

4. which speed is greater; 30
m/s or 30 km/h?​

Answer 1

Answer:

30 m/s

Explanation:

To compare the two speeds given we must first convert them in same unit.

So, 30 km/h = [(30 × 1000)/(60 × 60)] m/s

= 8.33 m/s

So, now we can say that 30 m/s > 8.33 m/s

i.e., 30m/s > 30km/h

Please mark my answer as brainliest!

Answer 2

Answer:

30m/s is greater.

30m/s is 3.6 times faster than 30km/h

Here's your answer.