PPT-Forces Change in motion?

What causes an object to start moving stop moving or change direction UNBANLANCED FORCE What is a force A push or pull A force is described by strength and direction The strength of a force is measured in the Newton N. Forces act on you all the time. . If . you surf, you can feel many forces pushing and pulling you in different directions. . Gravity . always pulls you down, towards planet Earth. . This . force can be balanced by the support of the surfboard acting upwards. . 11.1: Forces change motion. 11.2: Force and mass determine acceleration. 11.3 Forces act in pairs. 11.4 Forces transfer momentum. Warm-up Questions (T or F). Speed includes direction, while velocity does not. Newton’s Laws. Isaac Newton. The man, myth, the legend…while you spend your time on Facebook, Newton spent his studying the behavior of objects in MOTION.. His conclusion…anything in motion is going to follow 1 of the 3 basic . Week 2. 10/26/15 – 10/30/15. Learning Targets. Monday, October 26, 2015. I can identify a force.. I can demonstrate forces acting on an object.. I can demonstrate how unbalanced forces change the direction of an object’s motion.. Forces. Forces can be thought of as pushes and pulls. Examples. You exert a force on a door to open it (a push). Gravity exerts a force on you which holds you to the surface of the earth (a pull). Forces. Can cause a change in the motion of an object.. Tug-of-War Example:. . In the pictures above, each person is pulling with a force of 50N (. N. ewtons. ).. What will happen when the person from the first picture drops out?. Chapter . 2. Copyright © 2010 by John Wiley & Sons, Inc. All Rights Reserved. FORCES AFFECTING. GROWTH AND CHANGE. The changes that are occurring now in the business environment are tremendous. Managers must understand the various forces that are driving these changes and affecting their businesses in order to be effective. Define . forces and different types of forces (push or pull). Measuring . forces in Newtons. Balanced . vs unbalanced forces. Inertia- . what is it and how does it apply to Newton’s first law of motion.. Standards. SPS8. Students will determine relationships among force, mass and motion. b. Apply Newton’s three laws to everyday situations by explaining the following:. Inertia. Relationship between force, mass and acceleration. Chapter . 2. Copyright © 2010 by John Wiley & Sons, Inc. All Rights Reserved. FORCES AFFECTING. GROWTH AND CHANGE. The changes that are occurring now in the business environment are tremendous. Managers must understand the various forces that are driving these changes and affecting their businesses in order to be effective. Changes in Motion. Objectives:. 1. Describe how force affects the motion of an object.. 2. Interpret and construct free-body diagrams.. The Force is Strong With You. Force. is an action exerted on an object which may change the object's state of rest or motion.. EDEXCEL TOPIC 2 - MOTION AND FORCES (part 1) Describing Motion Average speed = distance ÷ time s = d ÷ t Speed Metre/second ( m/s) Distance Metre (m) Time Second (s) Current Ampere (A) Temperature the . process of moving . or . changing . places . or position. Anything you do while moving is motion.. Fact: Speed is a major type of Motion. Determining motion. In order to determine motion you must know direction and speed. . Review: Forces. What is a force? . Why do you think it’s important to learn about forces? What about gravity and friction?. How might an understanding of forces help you in your everyday life? .