Respuesta :

What was your average speed in miles per hour? 7.78mi/hr (approximately)

How average speed is calculated?

Given:

Travelled distance =1500m

Duration of trip =431seconds

We know,

[tex]\text{ Average speed}=\frac{\text{Final Position-Initial Position}}{\text{Final Time-Initial Time}}\\[/tex]

[tex]= \frac{1500}{431} *\frac{1 mi}{1609.34m} *\frac{3600s}{1 hr} \\\\=7.78 \frac{mi}{hr} (\text{approximately})[/tex]

So,average speed=7.78 mi/hr(approximately)

What is average speed?

  • The overall distance the object covers in a given amount of time is its average speed.
  • A scalar value represents the average speed.
  • It has no direction and is indicated by the magnitude.

To learn more about average speed, refer:

https://brainly.com/question/18102135

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