PPT-Science CBA #2 Review Force and Motion

What is motion Motion is when an object changes its position Motion can be represented mathematically through calculations of speed velocity and acceleration Motion is when an object changes its position. A force is simply a . push. . or a . pull. .. All forces have both . size. and . direction. .. Do you remember…. BrainPop. : Force video clip. NET FORCES. When two or more forces are combined!. Some tips:. Supported by . UBC. Teaching and Learning Enhancement Fund . 2012-2015. Department of . Curriculum and Pedagogy. FACULTY OF EDUCATION. Question Title. Question Title. Circular Motion. http://. nwsphysics99.blogspot.ca. 1. A system of objects that are not moving with respect to one another. Used to determine the motion of an object.. Frame of Reference. 2. If you were measuring the length of a lunch tray you would most likely label it with the following unit.. You exert force on a pencil when you write. Forces are described by how strong they are and in what direction they are going. vocabulary. word!. Unbalanced Forces. unbalanced forces . - . will . change the object’s motion. You will need your CID for the exam- Memorize it!!!!!. Other Reviews. Fri 1-3 108 MARB. This is a weekly review, so feel free to come at any time during the semester.. We cover general concepts as well as problems from the book and from the homework.. 1. Changing Units. Speed of a car is 80 miles/hour. What is it in m/s. Multiply by 1 so units cancel and correct units are left. In units of m/s: {80 miles * (5280 feet/mile)*(1 m/3.28 feet)}/hour. Newton’s First Law. Lesson 2. 1. . What causes an object in motion to remain in motion?. friction . inertia. gravity . velocity. 1. . What causes an object in motion to remain in motion?. Force and Motion Basketball Review Game Game Rules If your team gets the question right, you get a chance to shoot the ball into the hoop. If you get the ball in the hoop, each person on your team wins a piece of candy. Force and Motion Basketball Review Game Game Rules If your team gets the question right, you get a chance to shoot the ball into the hoop. If you get the ball in the hoop, each person on your team wins a piece of candy. 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. photogates. .[PHY.4A]. October 2014. Secondary Science - Physics. describe and analyze motion in one dimension using equations with the concepts of distance, displacement, speed, average velocity, instantaneous velocity, and acceleration.[PHY.4B]. Vocab. Energy – the ability to do work or cause change. Motion – an object’s position changes relative to another object. Force – a push or pull. Work – when the force exerted is in the same direction as the motion. (A)  . demonstrate. how . unbalanced forces. . cause changes. in the . speed. or . direction. of an . object's motion. Forces. Force. : a push or pull that can change the motion of an object (measured in . 2. Gravity. Mrs. Deeley. 7th Grade Science. 1. Review. Motion is a change in position over time. . Motion . is . described . in relation to a reference point. . Speed . is the rate of motion. . . Inertia .