Do Now: Describe Newton’s law of Action and Reaction. You may draw pictures to help you explain it. Turn in when you are finished.

Slides:

Advertisements

Similar presentations

Step by Step Instructions. Supplies needed to make the body of the rocket. Tape Paper Marker Scissors.

Advertisements

Forces and Newton.

Straw Rocket with Launcher with a Nod to Newton

Action & Reaction Forces

Sun and Stars. What is a star? A star is a ball of hot, glowing gases. From Earth from stars look like small points of light because they are far away.

For every action….. Newton’s 3rd Law.

Forces and Newton’s First Law of Motion 8SCIENCE.

Isaac Newton was born on 4, January, 1643 in Lincolnshire, England He lived to the age of 84 He died on 31, march, 1727 Some of his greatest work such.

3.4 Newton’s Third Law of Motion

N EWTON ’ S THIRD LAW OF MOTION Action/Reaction Pairs.

Force and Newton’s Laws Newton’s First Law. A. Force—push or pull on an object 1. The combination of all the forces acting on an object is the net force.

Forces. * Force * A force is any push or pull on an object * Forces are measured in Newtons (N) * Forces are vectored quantities that shows both magnitude.

+ Third Law of Motion Section 3.4 mec/graphics/law3_f1.gif.

GRAVITY AND NEWTON’S LAWS OF MOTION. Question???? Which object will land sooner if dropped at the same time, a tennis ball or a bowling ball ?

Exploring Coulomb’s Law for charged particles. Charge Detector Construction.

Science Electricity: Lesson 8: How a Bulb Works Day 1.

118 Newton’s Third Law Notes /4/2014 Starter: 12/4/2014 Practice/Application: Glue here when done Exit: Write 10 things that you do during the day.

The Compound Light Microscope Eyepiece Lens – magnifies 10x To find total magnification multiple eyepiece x objective lens 10 x 4 = 40x 10 x 10 = 100x.

Rockets. Rocket  A chamber enclosing a gas under pressure  Small opening allows gas to escape providing thrust in the process  Which of Newton’s Laws?

Newton’s Laws Conceptual Questions Discuss the answers as a group and have someone record your answer on a piece of paper. Include all your names on it.

How to Properly Use a Microscope. Parts of Microscope eye piece tube revolving nosepiece low power objective medium power objective high power objective.

DESIGN PROCESS: DANCE PAD AND LIGHTS Phoenix Graves & Tyler Hummel.

Sir Isaac Newton Sir Isaac Newton lived in England during the 1600s. Like all scientists, he made observations about the world around him. Some of his.

Newton’s 3 rd Law For every action….. Action and Reaction Newton’s third law describes something else that happens when one object exerts a force on.

Model Rocketry Titan Phase 1. Laws of Motion First Law — An object at rest tends to stay at rest unless moved by a force An Object in motion tends to.

Rockets & Rocketry. Rocket A rocket is a type of engine that pushes itself forward or upward by producing thrust. Unlike a jet engine, which draws in.

MEASURING FORCES Main Idea: Elastic materials can be used to measure force. Pg. 14 of IAN.

 1 kgm/s 2 = ?  kg measures _______  N measures ________  F = ma is ___________  Definitions of 4 fundamental forces  Examples of types of forces.

Warm Up: Get Out Your Monkeys (HW)! Seatbelt Check! Why are seatbelts important? Describe in terms of the laws of motion.

Ch. 3 & 4 Motion & Forces VI. Action and Reaction  Newton’s Third Law  Momentum  Conservation of Momentum.

100 Newton’s First Law Lab 99 11/13/2014 Starter: Exit: When a car suddenly stops at a red light, a book lying on the car seat slides forward. Explain.

DO NOW V: 0 Monday 11/30 You are in a car with your parent driving to school. Your parent is driving quickly because you are late. Your parent is not paying.

Newton’s Third Law of Motion: Action and Reaction.

Magnetism Experiments. Materials: Water A Magnet A Paper-Clip A Clear Glass A Piece of Cardboard A Plastic or Wooden Ruler.

Egg Carrying Rocket Complete Your goal is to have your rocket looking something like this at the end of this section– fins attached and rocket engine block.

Today is Monday, May 9 th 8 More Wake-up Days The following is a list of things you need to accomplish today! – Using the data from your car race, click.

Demonstration Questions 1.How did the direction the ball moved compare to the direction the teacher moved? 2.The ball moved because the teacher applied.

Build A Motor You must follow the directions step-by-step!

Lesson 5: Action and Reaction - Newton’s Third Law.

Investigation 1: What is Weather?

Newton’s Third Law of Motion

Science You will need your science duo-tang and pencil case for today’s science class.

Newton’s 3rd.

Drawing Pictures II Forces on Angles.

FORCE AND MOTION.

Newton’s Laws of Motion

Newton’s 3rd.

Winter Olympics 2018 Mascots soohorang and Bandabi

What is Newton’s 3rd Law of Motion?

Newton’s Third Law.

The physics of rockets.

Newton’s Third Law Notes

Physics and kayaking Friction – The force one surface

Newton’s Third Law.

Before release Note: all arrows around balloon, both inside and out are normal to surface Force of balloon surface on hand Force of straw on balloon surface.

Note: The rocket doesn’t need anything to “push” against.

Before release Note: all arrows around balloon, both inside and out are normal to surface Force of balloon surface on hand Force of straw on baloon surface.

Do Now Heading: Newton’s 2nd Law

For every_____________ , there is an equal and opposite____________.

Chapter 16 Section 7 How does a rocket work?

September 30, 2013 Agenda Roll PowerPoint on: Deforming the Earth’s Crust Finish Pangaea Puzzle.

An image can be seen in a shiny surface when light is –

Unit 4 Motion & Forces.

Note: The rocket doesn’t need anything to “push” against.

Complete the reading on Newton’s Third Law

Objective SWBAT explain Newton’s third law and use it to explain the movement of objects.

Newton’s 1st and 2nd Laws.

Newton’s Third Law of Motion

Match Stick Rockets Lab

Presentation transcript:

Do Now: Describe Newton’s law of Action and Reaction. You may draw pictures to help you explain it. Turn in when you are finished.

Match Rockets Match rockets work using Newton’s law of Action and Reaction. Gases come out the back of the rocket, and the rocket is pushed forward. Which is the action force? Which is the reaction force?

Match Rockets Materials: 1 matchbook 1 match box 1 small paperclip 1 pin 1 large piece of aluminum foil

Match Rockets 1.Lay out the aluminum foil for a base. 2.Bend the paper clip to make a launch pad. 3.Take one match out of the matchbook. 4.Hold the match in one hand and the pin in the other.

Match Rockets 5.Put the pin so that the pointy end is on the red part of the match. 6.Wrap a small piece of aluminum foil VERY TIGHTLY around the pin and the head (top) of the match. 7.Carefully pull out the pin. Do not squeeze the tube shut!

Match Rocket 8.Set the match rocket on the paper clip launch pad. 9.Light one of the wooden matches from the match box. 10. Hold the lit match under the head (top) of the match rocket.

Match Rockets What variables can you change? – Angle of launch pad – Amount of aluminum foil – Amount of fuel – How the aluminum foil is wrapped – Size of exhaust tube Now make match rockets with your partner. Notice what works and what does not.

Exit Slip 1.What was the action force for the match rocket? 2.What was the reaction force? 3.What variables did you change? 4.What did you do (change) for your best match rocket?