© Nuffield Foundation 2011 Nuffield Free-Standing Mathematics Activity Projectile problems.

Slides:

Advertisements

Similar presentations

1 Projectile Motion. 2 Projectile An object that moves through the air only under the influence of gravity after an initial thrust For simplicity, we’ll.

Advertisements

High School by SSL Technologies Physics Ex-32 Projectile motion is the vectorial sum of two independent velocities, a horizontal component and a vertical.

Physics Quicky A Stone Thrown Downward

2D Motion Principles of Physics. CAR Av = 2 m/sCAR Bv = 0 Both cars are the same distance above the ground, but Car A is traveling at 2 m/s and Car B.

Physics  Free fall with an initial horizontal velocity (assuming we ignore any effects of air resistance)  The curved path that an object follows.

Mathematical Application

Lesson Thread I Full Projectile Motion 12/1/20131Intellectual Property of Mr. Gary.

In this chapter we will learn about the kinematics (displacement, velocity, acceleration) of a particle in two or three dimensions. Projectile motion Relative.

Projectile Motion. Once a difficult problem for cannoneers If the vertical and horizontal components are separated, the problem becomes simple.

Projectile Motion Problems

Projectile Motion I 11/7/14. Throwing a ball in the air On the way up: At the top of the throw: On the way down: velocity decreases acceleration stays.

Projectiles The red ball is given a velocity U at an angle  to the horizontal U  The time taken for the ball to move up and down is the same time as.

Projectile motion: Steps to solve popular problems. Scenario 1a: Given velocity shot horizontally off a cliff with a height. Can find time using d y =

Projectile Motion Physics 6A Prepared by Vince Zaccone

Projectile Motion Physics 6A Prepared by Vince Zaccone

Projectile Review Questions

Projectile Motion.

Projectile Motion Projectile motion: a combination of horizontal motion with constant horizontal velocity and vertical motion with a constant downward.

Projectile Motion Horizontally Launched Projectiles Projectiles Launched at an Angle A.S – Due Friday, 11/14 Text Reference: chapter 3.

Introduction to Projectile Motion

Projectile Motion. Definition this type of motion involves a combination of uniform and accelerated motion When an object is thrown horizontally from.

Projectile Motion - Horizontal launches The scale on the left is 1cm = 5m Draw the positions of the dropped ball every second that it is in the air. Neglect.

Free Fall & Projectiles Chapter 3, sections 7-9 & Chapter 8, sections 1-4.

Physics Lesson 6 Projectile Motion Eleanor Roosevelt High School Mr. Chin-Sung Lin.

Projectiles Horizontal Projection Horizontally: Vertically: Vertical acceleration g  9.8 To investigate the motion of a projectile, its horizontal and.

Physics Lesson 6 Projectile Motion

Why is it so hard to get rubbish in the bin?

Regents Physics Projectile Motion.

AP Physics C I.A.2 Motion in Two Dimensions. An object launched horizontally from a height.

Projectile Motion Practice Problems #1:  A ball is fired from a launcher with an initial velocity of 20.0 m·s -1 at an angle of 30.0° to the horizontal.

CHAPTER 6 MOTION IN 2 DIMENSIONS.

Projectile Motion 2 Launch Angles (symmetrical and asymmetrical trajectories) Physics 12.

Projectile Motion III 10/8/13. Remember RIDGES (9/20) R – Read the problem carefully! I – Identify what you are looking for and the Information that is.

Quadratics Review y = x 2. Quadratics Review This graph opens upwards y = x 2.

Projectile Motion. Ignoring air resistance, which of the following correctly shows what an object would do if it rolled off a cliff? #1: the object will.

© Nuffield Foundation 2011 Nuffield Free-Standing Mathematics Activity Galileo’s projectile model.

2D Projectile Practice #1 If a golf ball is launched at an angle of 35 ○ with a speed of 40 m/s, 1.how long will it take to reach its highest point? 2.How.

Physics 111 Projectile Motion 2.0.

Physics.  A projectile is any object that has been launched with no means of controlling its own flight…it is in free-fall motion while at the same time.

Projectile Motion Projectiles The Range Equation.

Part 1 Projectiles launched horizontally

Aim: How can we solve angular Projectile problems?

Projectile Motion Physics 1 Prepared by Vince Zaccone

Physics Lesson 6 Projectile Motion

Projectile Motion 2 Launch Angles (symmetrical trajectories)

9.8: Modeling Motion Using Parametric Equations

Question #1 A ball rolls off a desk at a speed of 2.6 m/s and lands 0.65 seconds later. a) How high is the desk? b) What is the speed and angle of impact?

Warm-Up 09/13/10 Please express the Graphic Vector Addition Sums in MAGNITUDE-ANGLE format (last two pages of PhyzJob packet)

1.5 – Projectile Motion (pg )

Projectile Motion.

Aim: How do we solve complicated projectile motion problems?

Projectile motion Projectile Motion Subject to Gravity Assumptions:

Projectile Motion.

Physics Support Materials Higher Mechanics and Properties of Matter

Example Problems for Motion in 2-d Answers

Projectile Motion AP Physics C.

Warm-up ( ) Madame Hooch throws a Quaffle straight up into the air to begin a Quidditch match. It was caught at its maximum height, 3.25 m. What.

Chapter 3 problems : Projectile

Chapter 3 Jeopardy Review

Projectile Motion.

Topic 9.2 Space Projectile Motion.

Aim: How do we solve complicated projectile motion problems?

Projectile Motion Physics 6A Prepared by Vince Zaccone

1.5 – Projectile Motion (pg )

9.8: Modeling Motion Using Parametric Equations

What is Projectile Motion?

Day Topic: Projectile Motion

Projectile motion.

Motion in Two Dimensions

Projectiles at an Angle

Presentation transcript:

© Nuffield Foundation 2011 Nuffield Free-Standing Mathematics Activity Projectile problems

Where should the players be to catch the ball? How long will the ball be in the air for? The projectile model allows you to answer these questions and many similar ones.

What is the greatest height the ball will reach? Projectile problems 45 ms –1 20⁰ Where will the ball be 2 seconds later? When will the ball reach a height of 10 metres? How long will the ball be in the air? How far will it travel horizontally before it hits the ground? The ball is hit towards a 12 metre tree which is 80 metres from the golfer. Will the ball pass over the tree or hit it? Think about: How would you solve these:

Think about: How would you work out when and where the ball will hit the ground? 88 15 ms –1 1.2 m Projectile problems

Reflect on your work How does separating the vertical and horizontal motion help you to solve the problems? What affects the time of flight of a projectile? What modelling assumptions have you made?