Questions: A professional football prospect runs a 40 yard dash in 5 seconds. What is the player's average speed over this distance? a.) 8 yards per second b.) 0.125 yards per second c.) 5 yards per second d.) 0.625 yards per second

A professional football prospect runs a 40 yard dash in 5 seconds.

What is the player's average speed over this distance?
a.) 8 yards per second
b.) 0.125 yards per second
c.) 5 yards per second
d.) 0.625 yards per second
Transcript text: A professional football prospect runs a 40 yard dash in 5 seconds. What is the player's average speed over this distance? a.) 8 yards per second b.) 0.125 yards per second c.) 5 yards per second d.) 0.625 yards per second
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Solution

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Solution Steps

Step 1: Identify the Given Values
  • Distance: 40 yards
  • Time: 5 seconds
Step 2: Recall the Formula for Average Speed

The formula for average speed is given by: \[ \text{Average Speed} = \frac{\text{Total Distance}}{\text{Total Time}} \]

Step 3: Substitute the Given Values into the Formula

Substitute the given values into the formula: \[ \text{Average Speed} = \frac{40 \text{ yards}}{5 \text{ seconds}} \]

Step 4: Perform the Calculation

Calculate the average speed: \[ \text{Average Speed} = 8 \text{ yards per second} \]

Final Answer

\(\boxed{8 \text{ yards per second}}\)

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