Question

The basic unit of speed is:
(a) km/min
(b) m/min
(c) km/h
(d) m/s.​

Answer 1

Answer:

m/s.

The unit of distance is the metre (m) and of time is second(s). Therefore the basic unit of speed is m/s.

Answer 2

Answer: the si unit of  speed is m/s

but we also commonly use km/h

Explanation:

the si unit of  speed is m/s

but we also commonly use km/h

although we can also measure speed in km/min and m/min but its not ideal and not commonly used

hope it helps

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