Gravitational Constant

Slides:

Advertisements

Similar presentations

Motion, Forces and Energy Gravitation: That Sinking Feeling Newton’s Law of Gravitation (1686): Every particle of matter in the Universe attracts every.

Advertisements

1 Motion – Newton’s Laws Gravity – A Closer Look The Universal law of Gravity.

Newton’s 2 nd Law Of Motion By Mr. Yum. Newton’s 2 nd Law Newton’s 2 nd Law is defined as: Newton’s 2 nd Law is defined as: F = m x a Where, F = force,

Newton’s Second Law of Motion Page Force and Acceleration Force is a push or a pull. Acceleration is when the motion of an object changes. Examples:

Newton reasoned that there is a force of attraction between every two objects in the universe.

Warmup: Finish #4 and #5 Planet Orbital Period Orbital Radius (AU) Mercury Venus Earth 11 Moon Mars Jupiter

Gravity. Gravity is a pulling force It pulls things down towards the earth.

Mass, Weight and Gravity Physics Mr. Maloney © 2002 Mike Maloney Objectives Students will be able to  explain how mass and weight are related to each.

ISAAC NEWTON’S PHYSICS PRINCIPLES. WHAT NEWTON DID When it comes to science, Isaac Newton is most famous for his creation of the THREE LAWS OF MOTION.

Newton’s 2 nd Law of Motion By: Heather Britton. Newton’s 2 nd Law of Motion Newton’s 2 nd Law of Motion states... The acceleration of an object is directly.

Force = Mass x Acceleration (F = ma)

SACE Stage 1 Conceptual Physics 3. Newton’s First Law of Motion - Inertia.

SECTION 2 (PART 1) – Gravity. LEARNING GOALS  Describe gravitational force.  Distinguish between mass and weight.

$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.

Universal Law of Gravitation. So because of Newton’s 3 rd law every body in the universe exerts a force of attraction on every other body. This is Newton’s.

Acceleration, Weight and Mass. Weight Near the surface of the Earth, the pull of gravity on a body is practically constant and every falling body acquires.

Kepler’s Laws of Planetary Motion - 3 Laws -. Elliptical Orbits Planets travel in elliptical orbits with the sun at one focus. Furthest point = Aphelion.

GRAVITATION NEWTON’S LAW OF GRAVITATION There is an attractive force between any two bodies which is directly proportional to the product of their masses.

Homework Read pages 96 – 101 Answer practice problems

Newton’s Law of Universal Gravitation && Kepler’s Laws of Planetary Motion.

Newton’s Second Law Pages Describe your acceleration if you are in a circular motion. What is the net force of your motion? You are constantly.

Newton’s Second Law of Motion. 2 nd Law of Motion  The net (total) force of an object is equal to the product of its acceleration and its mass.  Force.

Ryan Cates University of South Florida Big Idea 11: Energy Transfer and Transformation.

Phys211C12 p1 Gravitation Newton’s Law of Universal Gravitation: Every particle attracts every other particle Force is proportional to each mass Force.

Newton’s 1 st Law: More Practice.

Law of Gravitation. Law of Gravity  Gravitational Force  All objects have mass and therefore will attract all other objects.  The size of the gravitational.

Newton’s Law of Universal Gravitation. Law of Universal Gravitation.

Law of Universal Gravitation Law of Universal Gravitation: gravity is a force of attraction that exists between any two objects that have mass. Force of.

Universal Law of Gravitation. Newton and Gravity Newton and the apple “If gravity attracts an apple toward the Earth, perhaps it also attracts the Moon,

Newton’s Law of Universal Gravitation. gravityDescribes the attraction between two (or more) bodies due to force of gravity between them objectEvery object.

(law of inertia) Newton’s First Law. What is Inertia??? INERTIA is a property of an object that describes how hard it is to change its motion INERTIA.

Physics/Gravity Jeopardy

Mass and Weight.

Newton’s Laws.

Apply Newton’s First Law to the following illustration.

“A force of attraction”

Newton’s Second Law of Motion

QQ: A dog ran away from home. He ran 5 miles north, then

Newtonian Physics – 10 Mr. Jean

Mass vs. Weight Practice

Mass vs. Weight.

Newton’s Second Law of Motion

What is a force? What 3 things can forces do?

Enduring Understanding: Studying dynamics (causes of motion) has had a profound effect on the way humans view their world. Essential Question: What may.

Daily Science Weight and mass are not the same thing.

Newton’s Second Law of Motion

Newton’s Laws of Motion

Unit 6 Review Mrs. Buffington.

Notes 2.2: Newton’s 2nd Law of Motion

Newton’s Second Law How does mass affect acceleration? 2.How does mass

UNIT 3 gravitation.

Learning Target 5 Students will explain and apply Newton's second law.

Physical Science Chapter 12 Section 2

Reviewing Main Ideas Forces A force is a push or pull.

What are some differences between mass and weight? (at least 2)

Lesson 1: Newton’s Law of Universal Gravitation

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

Acceleration and Newton’s 2nd Law

When an unbalanced force acts on an object, the force: a

Chapter One, Section Two:

NEWTON’S THREE LAWS.

Mass and weight Per. 6.

Mass Vs Weight.

F Mass, Weight and Gravity (A) Name: ______________________ m g

Newtons 1st Law Object wants to be in it’s natural resting place

Presentation transcript:

Gravitational Constant Q2: Mary bought a new pink refrigerator. Complete the chart of her data. Planet Gravitational Constant Weight Mass Earth 26 kg Mars 3.7 Jupiter 23.1 Pluto 245 N

Gravitational Constant Q2: Mary bought a new pink refrigerator. Complete the chart of her data. Planet Gravitational Constant Weight Mass Earth 26 kg Mars 3.7 m/s2 Jupiter 23.1 m/s2 Pluto 245 N 9.8 m/s2 255 N 96 N 26 kg 601 N 26 kg 9.4 m/s2 26 kg

Today’s Objective: I can use Newton’s Laws of Motion to explain the movement of a balloon jet.

As you finish the balloon race, identify examples of each of Newton’s Laws of Motion.

.

.