The Athletic Track An Investigation The Athletic Track The diagram shows an athletic track with four running lanes. An athlete when running in a lane.

Slides:

Advertisements

Similar presentations

Speed-time problems at the Olympics.

Advertisements

By Jaslyn Berry. It took Suzie 3 minutes to walk around the outside perimeter of a basketball stadium, How many metre could this be? 280 meters I know.

$100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300.

1500 METRE RUN BY: NIL PUIG & Adrià panadès. What’s 1500 metre run? The 1500 metre run is the foremost middle distance track event in athletics. Is a.

Physical Sub Factor: Agility Agility is the ability to turn or adjust position quickly whilst maintaining control and is a combination of speed, flexibility.

EXAMPLE 5 Find arc lengths to find distance TRACK The curves at the ends of the track shown are 180° arcs of circles. The radius of the arc for a runner.

Chapter 1-7 (Perimeter, Circumference, Area)  Reminder:  Perimeter is distance around a figure  Area is amount of surface covered inside a figure 

Icing the Cake An Investigation Icing the Cake The diagram shows a cake which consists of three tiers. The diameter of the bottom tier is 40cm. The diameters.

Triangular Numbers An Investigation Triangular Numbers Triangular numbers are made by forming triangular patterns with counters. The first four triangular.

Relations and Functions

Speed and Agility. What is agility? The ability to change direction of the body quickly and accurately YouTube - Cristiano Ronaldo - Impossible becomes.

Loci Objectives: Grade DUnderstand the idea of a locus Grade CConstruct accurately loci, such as those of points equidistant from two fixed points Solve.

Chapter 2 Motion in One Dimension 2-1 Velocity and Displacement.

  investigate the relationship between the diameter and circumference of a circle.

Calculations On completion of this unit the Learner should be able to demonstrate an understanding of: The formula used to calculate: Areas Volumes Ratios.

$100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300.

Perimeter Of Shapes. 8cm 2cm 5cm 3cm A1 A2 16m 12m 10m 12cm 7cm.

APK 5-MINUTE CHECK CIRCUMFERENCE AND ARC LENGTH.

Holt McDougal Geometry 1-5 Using Formulas in Geometry Bellwork Write a definition of the angle pairs below, and draw a diagram to represent each pair.

$100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300.

$100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300.

Athletics Maximilien Job. Athletics Athletics, also known as track and field or track and field athletics, is a collection of sports events that involve.

MEASUREMENT Perimeter.

The Beginnings of Chapter 4 Section 4.1a: Angles, their measures,and arc length HW: p odd.

Setting Up Motion Equations Part IV: A New Hope. Write out the formula that provides a solution for the question A tiger runs at a constant velocity V.

Perimeter Perimeter is the distance all of the way around an object and is find by adding the lengths of all of the sides together.

Speed Velocity.  (t) Time is always positive ◦ Measured in seconds (s)  (d) Distance is always positive ◦ Measured in meters (m)  (s) Speed is always.

The 100 metre race THE WORLD’S GREATEST SPRINTER, USAIN BOLT, AGAINST THE WORLD’S FASTEST SPRINT CYCLIST, RENÉ ENDERS. WHO WINS?

Introduction to Kinematics Vectors, Scalars, and Motion!

Notes: The 11x RoboGuard Beams are shown on the diagrams (and below) correctly giving the Maximum Range of 20 Meters at 110 degrees. The scale used for.

Think and Tell: What do you see… geometrically speaking?

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.

The midpoint of a circle is centre The line drawn from the centre to the circumference is … radius.

The Field An Investigation The Field The drawing (which is NOT drawn to scale) shows a field. The area of the field is 8000 square metres. The field.

Challenge: 1.6 Find the values of x and y in the diagram. Hint: System of linear equations (8y – 2x) + (9y – 2x) + (6x + y) = 180 8y – 2x = 2x – y 18y.

Cherry pie is delicious….Apple pies are too!

18.01 Area & Perimeter of Rectangles

Distance & Displacement

How fast is the fastest man alive?

Maths Unit 3 – Area & Perimeter

Maths Unit 3 – Area & Perimeter

Distance & Displacement

AIM: Can I choose suitable units for measuring?

Distance & Displacement

EXAMPLE 2 Find lengths in circles in a coordinate plane

10.4 and 10.9 Quick clicker check

11.4 Circumference and Arc Length

5.7 Circumference and Arc Length

Angles and Their Measures

Speed-time problems at the Olympics

Chapter Quadratic Functions

مديريت موثر جلسات Running a Meeting that Works

Chapter 5 5-2: Formulation and solution of systems of linear equations in two variables.

Circumference of circle Application

Area and Perimeter Review

Chapter Quadratic Functions

X  X = 20m = diagonal = diameter x x

11.4 Circumference and Arc Length

Describe the shape of this athletics track.

Find the Perimeter.

AIM: Can I choose suitable units for measuring?

Proofs for circle theorems

Maths Unit 6 – Area & Perimeter

Introduction to Kinematics

Presentation transcript:

The Athletic Track An Investigation

The Athletic Track The diagram shows an athletic track with four running lanes. An athlete when running in a lane will be assumed to be running in the centre of his/her lane. Field 80m Running lanes are all 1m wide 75.4m Track

Show that an athlete running in the first lane will cover 400 metres in one lap of the track. How far apart will the start positions in the other lanes be so that all athletes will run 400 meters in one lap of the track?

Solution For the middle of the inside lane, d=76.4 and this gives a lap distance of =400m For the second lane the diameter is 77.4m i.e. the inside lane diameter + 1. This gives a perimeter of Therefore the distance between start markers has to be 3.14m.