Question

1. zachary is late for class and is running down the hallway at a speed of 2 m/s. the length of the hallway is 150 metres. how long will it take him to run down the hallway?

Explanation:

Step1: Recall the formula for time

The formula that relates speed ($v$), distance ($d$), and time ($t$) is $t=\frac{d}{v}$. Here, the distance $d$ is the length of the hallway, and the speed $v$ is given.

Step2: Substitute the values

We know that $d = 150$ metres and $v=2$ m/s. Substituting these values into the formula $t=\frac{d}{v}$, we get $t=\frac{150}{2}$.

Step3: Calculate the time

Calculating $\frac{150}{2}$, we find that $t = 75$ seconds.

Answer:

75 seconds