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Consider firing an arrow from a bow. When you pull back the bow and then release it the arrow flies through the air at a speed of \textbf{2398 ft/s}. How fast does your arrow move in units of \textbf{miles/hr}? You might need the following unit conversions:
1 mi = 1.6 km
1 m = 3.28 ft

Respuesta :

dsdrajlin

An arrow flies through the air at 2398 ft/s, equivalent to 1645 mi/h.

What is a conversion factor?

A conversion factor is an arithmetical multiplier for converting a quantity expressed in one set of units into an equivalent expressed in another.

An arrow flies through the air at 2398 ft/s. We want to convert 2398 ft/s to miles/h.

We will need the following conversion factors.

  • 1 m = 3.28 ft
  • 1 km = 1000 m
  • 1 mi = 1.6 km
  • 1 h = 3600 s

[tex]\frac{2398ft}{s} \frac{1m}{3.28ft} \frac{1km}{1000m} \frac{1mi}{1.6km} \frac{3600s}{1h} = 1645mi/h[/tex]

An arrow flies through the air at 2398 ft/s, equivalent to 1645 mi/h.

Learn more about conversion factors here: https://brainly.com/question/24513742

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