# Physics

While John is traveling along an interstate highway, he notices a 160-mile marker as he passes through town. Later John passes another mile marker,115.
A ) what is the distance between town and john’s current location?
B)what is john’s current position?

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1. Assuming his current location is marker 115, then
A - what, you cannot subtract 160-115 ?
B - well, duh.

If he has gone past marker 115, there's no way to tell his "current location"

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oobleck

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