1 / 3

Warm up 03-26-14

Warm up 03-26-14. Question: You push with 100 N of force on a 50 kg capybara. It resists with 25 N and friction is 25 N. What is the acceleration? Answer: A = Fnet / m Fnet = 100 – 25 -25 = 50 N A = 50 N / 50 kg = 1 m/s/s

johnda
Download Presentation

Warm up 03-26-14

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 03-26-14 • Question: You push with 100 N of force on a 50 kg capybara. It resists with 25 N and friction is 25 N. What is the acceleration? • Answer: • A = Fnet / m • Fnet = 100 – 25 -25 = 50 N • A = 50 N / 50 kg = 1 m/s/s • Goal: I will explore Newton’s 2nd law through experimentation.

  2. Element of the day • 81 – Thallium – Ti • Thallium is the first acutely toxic element since arsenic (33). Tests exist for thallium as a murder weapon, but it must be suspected first. • Symptoms of thallium poisoning include vomiting, hair loss, delirium, blindness, and abdominal pain.

  3. Collect warm ups • Planetarium announcement • Lab 6A • Tonight’s HW • Pgs 19-20 • Lab 6A (if not done) Agenda / HW

More Related