Activity 75: Interpreting Motion Graphs Warm up: what is the speed of a airplane moving 15,600 km in 12 hours? What is the velocity of a bird migrating.

Slides:

Advertisements

Similar presentations

Motion and Force A. Motion 1. Motion is a change in position

Advertisements

Speed vs. Velocity.

Please take out paper for notes!!

Show me your calculator.

Speed and Acceleration

Linear Motion 1 Aristotle 384 B.C B.C. Galileo

Linear Motion 1 Aristotle 384 B.C B.C. Galileo

Linear Motion. You can describe the motion of an object by its position, speed, direction, and acceleration.

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

Motion and Speed Describing Motion. Motion  Distance and time are important in describing motion.  Motion occurs when an object changes position. 

Objectives Describe motion in terms of displacement and time.

Chapter 11 Motion. Position Position- a place or location –Positions may be described differently by the groups, but the distance/displacement is the.

Graphically Representing Motion Displacement vs. Time graphs Velocity vs. Time graphs.

A Study of Speed, Velocity and Acceleration

 Define the term motion.  Give an example of something in motion.  How do we know an object is in motion?  How do we know if we are in motion even.

Motion in One DimensionSection 1 Preview Section 1 Displacement and VelocityDisplacement and Velocity Section 2 AccelerationAcceleration Section 3 Falling.

+ Speed and Velocity Describing Motion Speed Just as distance and displacement have distinctly different meanings (despite their similarities),

What is Motion? any physical movement or change in position or place, relative to a reference point Movement Reference Point.

 Define the term motion.  Give an example of something in motion.  How do we know an object is in motion?  How do we know if we are in motion even.

MOTION IN ONE-DIRECTION: DISPLACEMENT, VELOCITY, & ACCELERATION PHYSICS.

Do Now: ( 8 min) A man travels from New York to Los Angeles, a 3000 mile trip. He then travels to Las Vegas, which is 200 miles back towards New York.

Relative Motion Frames of Reference Object or point from which motion is determined Object or point from which motion is determined Most common is the.

Chapter 2: Motion.  Compare your maximum speed with that of a cheetah, horse, elephant, and snake. Could you win a race against any of them?

Physics Physics: The study of forces, motion and energy Motion: Change in position over time compared to a reference point Reference Point: object used.

STARTER During a road trip, in 6 hours you travel 300 miles. What is your average velocity? Average Velocity = distance travelled/time taken = 300 miles/6.

Welcome! Warm up: No warm up today Get ready to take Cornell notes Title your notes “Intro to 1-D Motion” Warm ups due this Friday Quiz later this week.

4.) is racing dangerous?. Science dictionary Speed: Position: Origin: Displacement: Vector: Scalar:

Relationship between time, displacement, velocity, acceleration. Kinematic.

Section 1: Describing Motion. Speed Speed is how far you travel over a period of time. Speed is expressed in the formula s=d/t (speed = distance/time).

Quiz Next Week Monday & Tuesday  The name of the COSMOS episode is the 3 rd in the series “When Knowledge Conquered Fear” com/watch?v=YHLV_Z.

Introduction to One- Dimensional Motion. Quantities associated with motion Scalar Quantities do not have direction. Scalar quantities only have magnitude.

Vectors: Displacement and Velocity. Vectors Examples of vectors: displacement velocity acceleration.

SPEED AND ACCELERATION. MOTION  Motion occurs when an object changes position relative to a reference point  You do not need to see an object in motion.

Speed and Velocity.

Displacement, Time, and Velocity

Motion Graphs Position vs. time. Vocabulary Position Where you are relative to the origin (reference point/observer) Distance The total length of how.

Motion, Speed & Velocity Mr. Hollander’s Science Class.

Sketching Motion Graphs Interpreting Motion Graphs Constant Velocity Acceleration Distance/

Section 4.1 Speed & Velocity b What is motion? A change in the position of an object relative to another object (a reference point), which is assumed to.

Chapter 2: Linear Motion Kinematics. Kinematics Kinematics is the science of describing the motion of objects using words, diagrams, numbers, graphs,

Speed and Velocity Physics Part 8. Speed The distance an object moves in a certain amount of time. A scalar quantity. v Most common units are m/s and.

Speed: Average Velocity: Instantaneous Velocity:

Introduction to One-Dimensional Motion

Distance & Displacement. Distance is a Scalar A measure of the length of a path an object takes in moving from one position to another is called distance.

Motion, Speed, & Velocity. Motion Motion is a change in position (relative to a reference point) *reference point- stationary (still) object.

VECTORS  Magnitude & direction  Magnitude-how much  Direction-which way  Examples  Displacement  Velocity  Weight  Acceleration SCALARS  Magnitude.

DISTANCE VS DISPLACEMENT SPEED VS VELOCITY. DISTANCE – scalar quantity DISPLACEMENT – vector quantity A car travels 50 km to the East and then 20 km to.

 Please have a seat.  What is the change in velocity of a car that accelerates 50 m/s 2 for 0.25 seconds?  What is the speed of a car traveling 100m.

Activity 83: Coming to a Stop Warm up: Car A and Car B are identical but Car A is moving twice as fast as Car B. Both cars brake to a stop. How does the.

 I can diagram motion by using motion diagrams, particle models, and coordinate systems.

Chapter 4 Linear Motion. Position, Distance, and Displacement Position: being able to describe an object’s location is important when things start to.

Unit II Physical Science

Speed and Velocity.

Non-Constant Velocity

Uniform Motion.

Describing Motion.

Unit 2 Force & Motion Ch. 5 Sec. 1 Speed & Velocity.

Reviewing Main Ideas Describing Motion

Speed & Velocity Chapter 5.2.

Speed and Velocity 2017.

Motion, Speed, and Velocity

SCI 10 Physics Speed and Velocity.

Motion, Speed, & Velocity

Speed, velocity and acceleration

Motion, Speed & Velocity

describe the motion you saw.

11.2 Speed and Velocity.

Presentation transcript:

Activity 75: Interpreting Motion Graphs Warm up: what is the speed of a airplane moving 15,600 km in 12 hours? What is the velocity of a bird migrating from Ohio to Florida that can fly 150 miles in a day?

First Unit E Quiz! Your first quiz for this unit will be on Tuesday! Quiz is over Activities Worth points No notecard or notes, please study!

Activity 74 Analysis Questions

Activity 74 In Case You Missed It..

Velocity is the measurement of the speed and direction of an object. Units are also MPH, kph, or m/s, but the direction is included. Examples: a car moving east at 45 MPH, a bee flying left at 15 m/s

Activity 74 In Case You Missed It.. When can velocity equal zero? When distance/displacement is zero. An object can travel, but if it returns to where it started, the velocity is zero. This is because the distance is technically “zero.”

Displacement Notes Velocity measures speed and how much the object was displaced. Displacement: the moving of something from its place or position. It is how far an object is from its original position. Displacement does not always equal the total distance!

Displacement Notes Displacement example: a car starts at a given point, travels east 2 miles, travels south 4 miles, west a mile, north 4 miles, and west another mile, what was the total displacement?

Displacement Notes Displacement example: if Ms. Pyle starts in her room, walks next door to talk to Mrs. Kraft (2 meters north) gets something from the printer (4 meters north), and goes to Mr. Treadway to give a paper to him (6 meters north). The trip takes her 10 min. What was her total velocity?

New Velocity Definition!

Activity 75: Interpreting Motion Graphs Please open your books to page E12.

Activity 75: Interpreting Motion Graphs Focus: how can you use a graph to determine the acceleration or deceleration of an object?

Activity 75: Interpreting Motion Graphs When you measured the speed of the cart in Activity 74, was the cart moving at the same speed the whole time? It started at 0 m/s, increased to its top speed, then slowed down again. You measured its average speed. Instantaneous speed is measured at one given moment. Think of a speedometer.

Activity 75: Interpreting Motion Graphs In this activity, you will analyze graphs of distance versus time that show motion over a whole trip, as opposed to determining an average speed over a trip. The graph will show the speed of the car moving at each individual part of its journey.

Activity 75: Interpreting Motion Graphs How do you describe the slope of a line? What do the changes in a distance vs. time graph mean?

Activity 75: Interpreting Motion Graphs With your partner, determine which “trip strips” go with the different parts of Teasha and Josh’s commute to school. Every change in slope will have a “trip strip” to go with it!

Activity 75: Interpreting Motion Graphs

Are Teasha and Josh’s graphs realistic? Do cars usually change speed instantaneously? What would the graphs below be showing?

Activity 75: Interpreting Motion Graphs An object accelerates if it has a change in speed or a change in direction. Therefore, it is a change in velocity. A car speeding up or taking a turn is accelerating. Technically, acceleration refers to all changes in motion whether it is speeding up, slowing down, or changing direction. An object decelerates when an object slows down. Deceleration is a type of acceleration that only refers to slowing down.

Tonight’s Homework Complete Activity 75 analysis questions #2 is the UC assessment! Scoring Guide in OneNote Due Wednesday, 4/6. Study for quiz on Monday! Give parents Kings Island Permission slip!

Kings Island Information! We are going to Kings Island on May 20 th for our physics field trip! While we are there, you will be walking around with groups and completing a packet. Packet is for a grade; probably points and due at the end of the trip.

Kings Island Information! Dates to note for Kings Island: Friday, April 29 th : all permission slips and money are due to Ms. Pyle Monday, May 16 th : 1” binder turned in to Ms. Pyle as well as season pass if you have one.