Kinematics The study of motion of an object without regard to the causes of the motion. Linear (only along a straight line along a single axis). 2. Forces.

Slides:

Advertisements

Similar presentations

Unit 2-3: Vectors, Velocity, and Acceleration

Advertisements

Displacement and Velocity

Montwood High School Physics R. Casao

I: Intro to Kinematics: Motion in One Dimension AP Physics C Mrs. Coyle.

3-2 Vectors and Scalars  Is a number with units. It can be positive or negative. Example: distance, mass, speed, Temperature… Chapter 3 Vectors  Scalar.

Chapter Representing Motion 2.

Physics Lesson 5 Two Dimensional Motion and Vectors Eleanor Roosevelt High School Mr. Chin-Sung Lin.

WHAT IS MOTION? HOW DO WE DESCRIBE MOTION? Unit 2 - Kinematics SP1. Students will analyze the relationships between force, mass, gravity, and the motion.

Aim: How can we distinguish between a vector and scalar quantity? Do Now: What is the distance from A to B? Describe how a helicopter would know how to.

Vectors What is a vector?. Basics There are two types of values used everyday in the world to describe movement and quantity. Scalars and Vectors These.

DESCRIBING MOTION: Kinematics in One Dimension CHAPTER 2.

1 Motion along a straight line: Position, Displacement and Velocity Lecture 03 General Physics (PHYS101)

Physics MOTION Motion Diagrams n A series of images of a moving object that records its position after equal time intervals n *see the pictures in your.

KINEMATICS THE STUDY OF MOTION ONE-DIMENSIONAL EQ: How can the motion of an object be described, measured, and/or analyzed?

Motion Physics. Picturing Motion  How do you know an object is moving?

Distance, Displacement and Speed 3/25/2011. What do you need in order to know that something is moving?  A FRAME OF REFERENCE!  A system of objects.

Representing Motion Chapter 2. Important Terms Scalar: quantities, such as temperature or distance, that are just numbers without any direction (magnitude)

Kinematics The study of motion of an object without regard to the causes of the motion. 1. Linear (only along a straight line along a single axis). 2.

Unit 2 1 Dimensional Motion.  Mechanics – the study of how objects move and respond to external forces  Kinematics – study of motion with no concern.

Uniform Acceleration in One Dimension: Motion is along a straight line (horizontal, vertical or slanted).Motion is along a straight line (horizontal,

Vectors and Scalars. Edexcel Statements A scalar quantity is a quantity that has magnitude only and has no direction in space Examples of Scalar Quantities:

OBJECTIVES: Represent vectors as directed line segments Write the component forms of vectors Perform basic vector operations and represent them graphically.

1 One dimensional Motion Motion Along a Straight Line.

Kinematics – the study of the motion of objects without consideration to mass or the forces acting upon objects.

Chapter 1 Lecture Kinematics: Motion in One Dimension Prepared by Dedra Demaree, Georgetown University © 2014 Pearson Education, Inc.

Mechanics The study of Physics begins with mechanics. Mechanics is the branch of physics that focuses on the motion of objects and the forces that cause.

Motion. Mechanics – branch of physics dealing with the action of forces on objects and with the resulting motion.

Insanely Super Important Kinematics Terms. Kinematics The study of the motion of objects- does not deal with the forces that caused the motion.

Kinematics The study of motion in One Dimension

Motion along a straight Line: In order to describe an objects motion you need to be aware of where it is located at different times. In other words, we.

Chapter 2 Describing Motion.

Day 2 UNIT 1 Motion Graphs x t Lyzinski Physics.

ST.JOSEPH'S HIGHER SECONDARY SCHOOL

Describing Motion: Kinematics in One Dimension

Vectors Vector: a quantity that has both magnitude (size) and direction Examples: displacement, velocity, acceleration Scalar: a quantity that has no.

2.2 Where and When? Essential Questions What is a coordinate system?

Thursday September 07, 2017 What is the distance and displacement traveled if Kirah went from the physics room to the library and then to her math classroom?

Motion & Position What is “motion”? How do we perceive it?

Introduction to Vectors

VECTORS A TYPE OF MEASUREMENT.

Distance & Displacement

VECTOR AND SCALAR QUANTITIES.

Chapter 2, Section 1: Picturing Motion

Reference frames and displacement elapses between each image

Representing Motion.

2.1: An introduction to vectors

Representing Motion Chapter 2.

Chapter 2: Representing Motion

Physical Science Chapter 11: Motion.

Intro to Kinematics -Position -Distance -Displacement

Motion Vocabulary.

Vectors Vectors are a way to describe motion that is not in a straight line. All measurements can be put into two categories: Scalars = magnitude Vectors.

Motion in 1D, Vectors and Velocity

Chapter 2 Table of Contents Section 1 Displacement and Velocity

Unit 1: Intro to Physics Scalars & Vectors.

Distance vs Displacement

Motion in One Dimension Position, Displacement and Velocity

Lecture Notes: Displacement, Velocity, and Acceleration

Vector & Scalar Quantities

Motion in One Dimension

Representing Motion.

Scalars/Vectors and Distance/Displacement

Kinematics The study of motion in One Dimension

Kinematics: Displacement and Velocity

Section 1 – pg 338 Describing Motion

Introduction to Vectors

Vector & Scalar Quantities

When and Where?.

Introduction to One-Dimensional Motion

Presentation transcript:

Kinematics The study of motion of an object without regard to the causes of the motion. Linear (only along a straight line along a single axis). 2. Forces not considered (other than to acknowledge that the forces cause motion). 3. The object in motion will be modeled as a particle.

1-Dimensional Motion The study of motion of an object along only one axis of travel. Horizontally – left to right, right to left 2. Vertically – up to down, down to up

A B Motion – change in position of an object from one point to another point Frame of reference – the object, or point, from which movement is determined or compared. May be the origin on a coordinate system (number line).

Notes: 1-Dimensional Horizontal Motion An object’s position is its location with respect to a chosen reference point. The point may be the origin of a coordinate system. In the diagram, the road sign is the reference point.

Notes: 1-Dimensional Horizontal Motion Scalar – a quantity that has magnitude (how much) ex. distance, time, mass, volume, speed Vector – a quantity that has magnitude and direction. (how much, which way) ex. displacement, velocity Direction can be represented in 3 various ways: -20Newtons (down) +20 m/s (North) → A - Represented as a line segment with an arrow-tip.

Notes: 1-Dimensional Horizontal Motion Direction can be represented in 3 various ways: by sign: -20Newtons (down) by actual direction: +20 m/s (North) 3. as a graphical line segment with an arrow-tip.

Notes: 1-Dimensional Horizontal Motion Distance – measure of sum total path traveled by an object. Distance is a scalar. Displacement – change of position, in a certain direction, from an initial point to a final point Displacement is a vector. Dx = xf - xi

Notes: 1-Dimensional Horizontal Motion Who has the greater displacement? Who has the greater distance?

What is the displacement of the gecko? Notes: 1-Dimensional Horizontal Motion What is the displacement of the gecko?

What is the displacement of the gecko? Notes: 1-Dimensional Horizontal Motion What is the displacement of the gecko?