1 / 10

Understanding Forces in Motion: Key Concepts in Physics

This resource explores fundamental concepts in physics related to forces and motion. Key topics include the definitions and effects of forces, the distinction between balanced and unbalanced forces, and the laws governing motion. Learn about gravity, friction, and inertia, as well as Newton’s laws of motion. This guide provides essential information on how forces impact the movement of objects and the principles behind acceleration and resistance, making complex scientific concepts accessible and understandable for learners.

lisbet
Télécharger la présentation

Understanding Forces in Motion: Key Concepts in Physics

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. Week 17!! 1. In science, a force is ….. • what you need to make someone do something • how fights get started • a push or a pull. • usually necessary.

  2. 2. A force that resists motion between two surfaces that are pressed together is • Inertia • Gravity • Friction • momentum

  3. 3. What happens to an object if the forces acting upon it are unbalanced? • Its motion will not change. • The object will come to a stop. • The net force will be zero. • Its motion will change.

  4. 4. What happens to the motion of an object when the forces are balanced? • The motion changes. • The motion does not change. • The motion speed up. • The motion slows down.

  5. 5. __________ is the resistance of an object to a change in speed or direction. • Gravity • Force • Inertia • acceleration

  6. 6. __________ is the overall force acting on an object when all forces are combined. • balanced force • unbalanced force • direction force • net force

  7. 7. Newton’s __________ law states that an object at rest stays at rest and an object in motion stays in motion unless acted upon by an unbalanced force. • first • second • third • favorite

  8. 8. _______ is an attractive force that depends on the mass of the objects and the distance between them. • Gravity • Force • Inertia • acceleration

  9. 9. All objects accelerate to the earth due to gravity at what rate? • 9.8 miles per hour • 8.9 m/s2 • 9.8 m/s/s (m/s2) • 980 m/s/s (m/s2)

  10. 10. A feather falls through the air more slowly than a brick because of • gravity • air resistance • inertia • momentum

More Related