Question

If something travels 4 meters in one second, what is its speed?

a) 1 m/s
b) 2 m/s
c) 4 m/s
d) 8 m/s

Answer 1

If an object travels 4 meters in one second, its speed is 4 meters per second (4 m/s), which corresponds to option c).

Step-by-step explanation:

If something travels 4 meters in one second, its speed is the distance traveled divided by the time it took to cover that distance. So the speed is calculated as:

Speed = distance / time = 4 meters / 1 second = 4 m/s

Therefore, the correct answer is c) 4 m/s.

When solving similar problems, remember that speed is a measure of how quickly an object moves from one place to another. It's a scalar quantity, meaning it only has magnitude and not direction, which is defined as velocity in physics.