What was the hiker's average velocity during part B of the hike?

A0.6 km/h north
B0.17 km/h south
C10 km/h southeast
D6 km/h south

What was the hiker s average velocity during part B of the hike? a. 0.6 km/h north b. 0.17 km/h south c. 10 km/h southeast d. 6 km/h south class=

Verified Answer :

Answer:

6 km/h south

Explanation:

took unit test

Lanuel

The hiker's average velocity during part B of the hike is equal to: D. 6 km/h South.

Given the following data:

  • Total distance = 6 km, South.
  • Start time = 9:45 am
  • Ending time = 10:45 am

To determine hiker's average velocity during part B of the hike:

First of all, we would determine the total time.

\(Total\;time = Ending\;time - Start\;time\\\\Total\;time = 10:45-9:45\)

Total time = 1 hour.

Mathematically, the average velocity is given by the formula:

\(Average\;velocity = \frac{Total\;distance}{Total\;time}\)

Substituting the parameters into the formula, we have;

\(Average\;velocity = \frac{6}{1}\)

Average velocity = 6 km/h South.

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