1 / 7

Warm Up March 5, 2013

Warm Up March 5, 2013. Some LMU students are riding on a float. One jumps up while the float is moving. Where does she land? Why ? A. In the place on the float from where she jumped

novia
Download Presentation

Warm Up March 5, 2013

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 March 5, 2013 • Some LMU students are riding on a float. One jumps up while the float is moving. Where does she land? Why? • A. In the place on the float from where she jumped • B. Closer to the front of the float than where she started • C. Closer to the back of the float than where she started

  2. Agenda • Warm Up • Review HW • 10.3 Notes • First Law Investigation Lab • Cool Down

  3. 10.3 Newton’s 1st and 2nd Laws • Sir Isaac Newton came up with 3 laws used to describe motion. • These form the foundation of Classical Physics. • Newton’s Law work well for describing motion of human-sized objects (not atoms or galaxies) near earth. • Einstein expanded on Newton’s laws and formed the foundation of Modern Physics

  4. The First Law • An object in motion will stay in straight-line motion and an object at rest will stay at rest unless acted on by an outside force. • Also called the Law of Inertia

  5. Inertia • Inertia is the tendency of an object to resist changes in motion. • Inertia depends on mass. More massive objects have more inertia.

  6. The Second Law • F= ma • The Second Law states that force depends on mass and acceleration

  7. Cool Down • Title: Inertia Circle Map • P. 392 #1a-c, #2a-c • 10.3 Vocabulary Booklet (1 word on p. 389) Homework

More Related