What is a force?.

Slides:

Advertisements

Similar presentations

Balanced and Unbalanced Forces. What is a force? A force is an action exerted on an object to change its state of rest or motion A force is a push or.

Advertisements

The Nature of Force Section 10.1 Page 374. Objectives for 10.1  Describe what a force is.  Know that a force is described with both direction and magnitude.

Set 3: Chapter 5.2 pgs What is a force? Objectives:

Net Force Balanced Force Unbalanced Force

A Force is a push or a pull

Forces Part 2 Created by: Faith Cohen/2009 Newton’s Third Law.

Determining Net Force page 91. Net Force a combination of all of the forces acting on an object. Forces in the same direction are added Forces in opposite.

Students should know the overall effect of many forces acting on an object at the same time. The size and direction of this net force determines the.

How does friction affect motion?

8.6A Unbalanced Forces.

A force is defined as a push or a pull that acts on an object.

March 20, Happy Spring! Homework: Complete Will, Bill, and Phil worksheet- Read over Fig. 3 on page. 39 in textbook Do Now: -Write down homework,

Chapter 3 Section 3 Pages 81-86

TAKEN FROM - CHAPTER 10, SEC. 1 Forces. What is a force?  A soccer ball is kicked toward the net, and the goalie stops the ball just in time by kicking.

ForcesForces. What is a force? A force is a push or a pull. Like velocity and acceleration, a force is described by it’s strength and by the direction.

Forces In Science: A force Balanced Forces – Balanced forces acting on an object EXAMPLES: or.

MRS. WHARTON’S SCIENCE CLASS The Nature of Force.

Directions To view this presentation correctly click “Slideshow” then “From Beginning”. Read carefully and take notes.

Forces Any push or pull.

Force and Motion Acceleration Change in speed and/or direction of an object’s motion.

How do Forces Affect Motion?

 Bell Ringer: What do you think causes an object to start moving, stop moving, or change direction? What do you think causes an object to start moving,

Combining Forces Ch2 Lesson 1 pg What is a force? A force is a push or a pull Forces are always exerted by one object on another object.

Unit 4 Lesson 2 Balanced and Unbalanced Forces

Balanced and Unbalanced Forces

 A force is a push or pull that can cause motion (speed up, slow down, stop, move, or change direction)  Force is measured in Newtons (N)  Force is.

Section 2-1: What is a force?.

Force Force = push or pull; described by strength (N) and direction Unit of Force = Newton (N); where 1N = 100 g Force Instrument: force meter/spring scale.

Matter in Motion What is Force?.

What is Force? September 2016.

Where do you see a force happening in the room right now?

How does friction affect motion?

The Physical World: Forces

Forces: Balanced, Unbalanced, and Net Force

Newton’s 2nd Law F= ma Force= mass * acceleration

Balanced and Unbalanced Forces

Combining Forces.

Chapter 5 Matter In Motion

Warm-up Get your green folder out

The Nature of Force Chapter 10 Section 1.

Unit 2 Force & Motion Chapter 5 Section 2 Force.

Please get out your SISN Have a pencil and Glue stick

Sci. 1-2 What is a Force? Pages

Forces Vocabulary.

NATURE OF FORCE CHAPTER 2, SECTION 1 Page 36 – 39.

Work, Force and Motion.

Unit 4 Lesson 2 Balanced and Unbalanced Forces

Section 1-1 The Nature of Force.

Intro to Forces C-Notes

Unit 2 - Forces Learning Target 2.2 – Describe how Balanced Forces & Unbalanced Forces affect the motion of objects.

Balanced and Unbalanced Forces

Essential Question: How Do Objects React to Forces?

Force A Force is a push or pull..

Balanced and Unbalanced Forces

Learning Target 3 Students will identify and describe the types of forces acting on an object, including: Frictional force Gravitational force Tension.

Forces Acting on Objects

Motion & Forces Chapter 2.3.

Balanced vs Unbalanced Forces

Balanced and Unbalanced Forces

Forces and Force Diagrams

Balanced and Unbalanced Forces

How does friction affect motion?

Presentation transcript:

What is a force?

Newton (N) – the unit of force What is a force? Force – a push or a pull Newton (N) – the unit of force

Forces Act on Objects All forces are exerted by one object on another object

Forces in Combination Net force- the force that results from combining all the forces exerted on an object

Forces in the same direction Forces in the same direction can be added together to determine the net force.

Forces in different directions The net force for forces in opposite directions is determined by subtracting the smaller force from the larger one. The resultant (net force determined) force goes in the direction of the larger force.

Unbalanced Forces Unbalanced forces produce a change in motion Unbalanced force is when the net force equals anything except ZERO Unbalanced forces are necessary to cause a non-moving object to start moving.

Balanced Forces Balanced forces produce NO change in motion Do not cause a non- moving object to start moving Do not cause a change in the motion of a moving object Balanced forces are when the net force EQUALS zero.

Give four examples of a force being exerted. Questions Give four examples of a force being exerted. Create a double bubble map : balanced vs unbalanced forces