Question

1. speed is....

distance multiplied by time

time subtracted by distance

time multiplied by distance

distance divided by time

Explanation:

The formula for speed in physics (a subfield of Natural Science) is \( \text{speed} = \frac{\text{distance}}{\text{time}} \), meaning speed is distance divided by time. The other options do not match this definition: multiplying distance and time, subtracting distance from time, or multiplying time and distance are incorrect relationships for speed.

Answer:

The option "Distance divided by time" (the fourth option in the list)