1 / 3

Understanding Speed vs. Time Graphs: Flat, Positive, and Negative Slopes Explained

Learn how to interpret speed vs. time graphs with flat, positive, and negative slopes. Explore the concept of changing speed using ramps. Discover the applications of Holmium in MRI machines and laser surgery. Access Lab 4C and homework assignments. Prepare for Chapter 4 test.

spike
Download Presentation

Understanding Speed vs. Time Graphs: Flat, Positive, and Negative Slopes Explained

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Warm up 02-28-14 • Question: What does a flat line on a speed vs. time graph mean? Positive slope? Negative slope? • Answer: • Flat = constant speed (0 acc) • Positive slope = speeding up • Negative slope = slowing down. • Goal: I will use the ramps to learn about changing speed.

  2. Element of the day • 67 – Holmium – Ho • Holmium is used in MRI machines to strengthen and concentrate magnetic fields. • Holmium is also used in laser surgery.

  3. Warm up • Lab 4C • Tonight’s HW • Pg W-AA • Pg 48-52 • Ch 4 test Tuesday Agenda / HW

More Related