The Two Train Problem

[PedroLeiva]

(02-23-2018 05:09 AM)Eddie W. Shore Wrote:  Blog Entry: https://edspi31415.blogspot.com/2018/02/...train.html

Have you ever heard the infamous problem “two trains are heading towards each other…”?

Today’s blog will cover the following question:

Two trains are heading towards each other, on their own separate train track. Each train has going at their own speed (velocity). The trains start out a distance apart.

1. When will the trains cross over the same spot, and

2. Where will the trains cross over the same spot?

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Hi Eddie:

This encounter problems are familiar to me, what's more, I heard about them in elementary school. Two requests in this regard: a developed example and the possibility of a program for Hp 67 or Hp 35s. Thank you very much for your attention. Pedro