How to Find Speed: 5 Steps (with Pictures)

Table of contents:

How to Find Speed: 5 Steps (with Pictures)
How to Find Speed: 5 Steps (with Pictures)

Video: How to Find Speed: 5 Steps (with Pictures)

Video: How to Find Speed: 5 Steps (with Pictures)
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Most algebra problems about speed ask you to find the speed or average velocity. Although the terms are used interchangeably, the difference is that the speed usually takes the direction into account. This article will show you how to calculate average speed, which direction is not considered.

Step

Find Speed Step 1
Find Speed Step 1

Step 1. Speed questions usually tell you how much distance a person has traveled over a certain period of time

Circle these values to help you track them.

Example: Keri travels 7 km in 10 minutes, rests, and then travels home in 20 minutes. What is the average speed?

Find Speed Step 2
Find Speed Step 2

Step 2. Add up all the distances covered during that time period

Example: 7 km + 7 km = 14 km

Find Speed Step 3
Find Speed Step 3

Step 3. Add up all the time taken

Example: 10 minutes + 20 minutes = 30 minutes

Find Speed Step 4
Find Speed Step 4

Step 4. Divide the total distance by the total time traveled

Example: 14 km/30 minutes = 14/30 km/minute

Find Speed Step 5
Find Speed Step 5

Step 5. The answer you get is the average speed of the moving object at that time

Simplify the fraction if possible. Make sure to use the correct units in your answer!

Example: 14/30 = 7/15 km per minute

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