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A hiker walks westward 2 meters and then eastward 7 meters. for this motion the distance moved is?​
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3 votes
A hiker walks westward 2 meters and then eastward 7 meters. for this motion the distance moved is?​

User Lavenda
by
5.1k points

1 Answer

3 votes

Answer:

d = 9 [m]

Step-by-step explanation:

This is a problem where we must be clear about the concept of distance, which tells us that it is a measure of the space traveled on a trajectory.

Therefore:

d = 2 + 7

d = 9 [m]

The directions are not taken into account, as it is the sum of the displacements traveled, regardless of their directions.

User Prasanna Kumar H A
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5.6k points
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