Question

(1). The SI unit if speed is.

(a). m/s2
(b).m/s
(c).km/m
(d).m/h​

Answer 1

Answer:

(b) m/s

Explanation:

Pls mark it as BRAINLIST

Answer 2

b) m/s

Explanation:

• speed is defined as the rate of change of distance.
• It is a scaler quantity.
• It can never be negative or zero.
• speed is velocity without direction.
• speed may or may not be equal to velocity.
• speed never decreases with time. for a moving body , it is never zero.

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