Question

Which of the following is a speed value. 95m, 125m/s, -35.2m/s

Answer 1

125 m/s

Step-by-step explanation:

95 is just a measurement of length, depth, or width

You can't go -35.2 m/s

Answer 2

For this case we have by definition, that the speed is a scalar quantity that determines the relation of the distance traveled by a body or object and the time it needs to cover said distance.

So:

• 95 meters, represents a distance.

• 
  `125 \frac {m} {s}`, is a scalar quantity (Speed)

• 
  `-35.2 \frac {m} {s}`, Represents a velocity

ANswer:

Option B