Question

How far is Cody now from Zack after running at 2.2 m/s for 124 s while Zack doesn't move?

A) 272.8 meters
B) 248.8 meters
C) 123.8 meters
D) 275 meters

Answer 1

Cody will be 272.8 meters away from Zack after running at a speed of 2.2 m/s for 124 seconds. The calculation simply requires multiplying the speed by the time to find the distance.

Step-by-step explanation:

To calculate how far Cody is from Zack after running at a speed of 2.2 m/s for 124 seconds while Zack remains stationary, we need to determine Cody's displacement by using the formula for distance:

Distance (d) = Speed (v) × Time (t)

Here the speed (v) is 2.2 m/s and the time (t) is 124 seconds. Plugging these values into the formula gives us:

d = 2.2 m/s × 124 s = 272.8 meters

Therefore, Cody will be 272.8 meters away from Zack after running for 124 seconds. The correct answer is A) 272.8 meters.