NEWTON'S LAW-LAW of MOTION.  Kinematics: based on the definition of shift, velocity and acceleration Question:  Whether the mechanism that causes an.

Slides:



Advertisements
Similar presentations
المحاضرة السابعة The Laws of Motion.
Advertisements

Force/Newton’s First Law Notes
Chapter 6: Motion & Force
Ch. 8.3 Newton’s Laws of Motion
Chapter 5: Forces and Newton’s Laws of Motion  Previously, we have studied kinematics, which - describes the motion of an object (x, v, a) - does not.
Dr. Steve Peterson Physics 1025F Mechanics NEWTON’S LAWS Dr. Steve Peterson
Chapter 5: Force and Motion I. Newton’s Laws I.If no net force acts on a body, then the body’s velocity cannot change. II.The net force on a body is equal.
Force, Net Force, & Inertia Sir Isaac Newton Force A Force is a push or a pull Forces tend to cause acceleration Force is a Vector Any Force is an interaction.
Chapter 4 Forces and Mass.
Newton’s Laws.
5. The Laws of Motion 5.1 The Concept of Force5.2 Newton’s First Law and Inertial Frames5.3 Mass5.4 Newton’s Second Law5.5 The Force of Gravity and Weight5.6.
Chapter 4 The Laws of Motion. Classical Mechanics Describes the relationship between the motion of objects in our everyday world and the forces acting.
Classical Mechanics Describes the relationship between the motion of objects in our everyday world and the forces acting on them Conditions when Classical.
Unit 3 - Dynamics Introduction to Forces and Newton’s three Laws of Motion.
Chapter 4 Physics. Section 4-1 I. Forces A. Def- a push or pull; the cause of acceleration. B. Unit: Newton Def- amt. of force when acting on a 1 kg mass.
Chapter 2. Section con’t  Physical interactions change the behavior (motion, temp. etc…) of matter.  Ex. Of interaction forces…  kick a soccer.
Chapter 5 The Laws of Motion. Chapter 5 Intro We’ve studied motion in terms of its position, velocity and acceleration, with respect to time. We now need.
Relative Velocity Two observers moving relative to each other generally do not agree on the outcome of an experiment However, the observations seen by.
FORCE A force is any influence that can change the velocity of a body. Forces can act either through the physical contact of two objects (contact forces:
Chapter 4 The Laws of Motion. Classical Mechanics Describes the relationship between the motion of objects in our everyday world and the forces acting.
Forces and Newton’s Laws. Forces Forces are ________ (magnitude and direction) Contact forces result from ________ ________ Field forces act ___ __ __________.
Forces Contact Forces - those resulting from physical contact between objects –Normal Force –Friction –Tension (spring/rope) –Compression Action at a Distance.
Force A push or pull exerted on an object..
Chapter 4 AP Physics B Motion and Force: Dynamics Dynamics is the study of force and its effect of motion. A force is a push or pull that can change the.
Forces and the Laws of Motion
Unit 1 B Newton's Laws of Motion. 2 Classical Mechanics Describes the relationship between the motion of objects in our everyday world and the forces.
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.
In order to change the motion Of an object, you must apply A force to it.
Namas Chandra Introduction to Mechanical engineering Hibbler Chapter 1-1 EML 3004C CHAPTER ONE General Principles.
Forces and the Laws of Motion Changes in Motion Chapter 4:Section 1.
Today’s Topic Unit 1: Forces Forces BOTH Quantities that have BOTH size and direction are called Vectors. ONLY Quantities that have ONLY size are called.
Forces Chapter 6.1. What You Already Learned Velocity is the ratio of the change in position of an object over a period of time. Acceleration describes.
The Laws of Motion & Force!
Newton’s Laws of Motion
1 Mechanics Stream 1: Dr Helen Johnston Rm 563. Ph: Stream 2: Dr Kevin Varvell Rm 355. Ph:
Chapter 4 The Laws of Motion. Classical Mechanics Describes the relationship between the motion of objects in our everyday world and the forces acting.
Summary for Chapters 2  4 Kinematics: Average velocity (Instantaneous) velocity  Average acceleration = (Instantaneous) acceleration = Constant acceleration:
LAWS OF MOTION.
Dynamics!.
Newton’s Third Law.
Chapter 4: Forces and the Laws of Motion.  Misconception: an object with no force will be at rest.  Inertia – the tendency of an object to maintain.
Ch. 4, Motion & Force: DYNAMICS
Physics 211 Force and Equilibrium Hookes Law Newtons Laws Weight Friction Free Body Diagrams Force Problems 4: Classical Mechanics - Newtons Laws.
Chapter 5 The Laws of Motions
Chapter 5 The Laws of Motion.
Dynamics Newton’s Laws. A force is a physical quantity that can affect the motion of an object. Since a force has magnitude, direction, and a point of.
Concept 2: Motions and Forces Analyze relationships between forces and motion. 1. Determine the rate of change of a quantity 2. Analyze the relationships.
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.
FORCES Chapter 5. Mechanics The study of Motion Isaac Newton, 1600’s The father of mechanics.
CHAPTER 4 FORCES. Force  What do you think a force is?  It is a push or pull on an object  A force is a vector quantity.
Chapter 4 The Laws of Motion.
Forces. What is a Force? A force is a push or pull acting on an object that changes the motion of the object.
1 Chapter 5 The Laws of Motion. 2 Force Forces are what cause any change in the velocity of an object A force is that which causes an acceleration The.
1 Physics: Chapter 4 Forces & the Laws of Motion Topics:4-1 Changes in Motion 4-2 Newton’s First Law 4-3 Newton’s Second & Third Laws 4-4 Everyday Forces.
In this chapter you will:  Use Newton’s laws to solve problems.  Determine the magnitude and direction of the net force that causes a change in an object’s.
Chapter 4 Forces in One Dimension. Classical Mechanics Describes the relationship between the motion of objects in our everyday world and the forces acting.
Today: (Ch. 2 & 3) HDevelop the equations to describe motion  Look at some situations where we can apply them.
Chapter 4 The Laws of Motion.
Newton’s Laws of Motion
Chapter 4 Forces.
Newton`s I law (a) state each of Newton’s laws of motion
Chapter 2: Forces and Motion
Chapter 4 The Laws of Motion.
Chapter 4: Forces and the Laws of Motion
The Laws of Motion (not including Atwood)
NEWTON’S THREE LAWS.
Newton’s Laws of Motion
Chapter 12 Forces and Motion
Forces & Newton’s Laws of Motion
Section 3 Newton’s Third Law p. 360
Presentation transcript:

NEWTON'S LAW-LAW of MOTION

 Kinematics: based on the definition of shift, velocity and acceleration Question:  Whether the mechanism that causes an object moving? Why objects can have different acceleration? Changes in Motion:  explained by the concept of force, mass and momentum

CHANGES IN MOTION (acceration) CHANGES IN SHAPE (deformasi) style oleh ?  Describing the interaction between objects with their environment. Is a vector quantity. Result style Equilibrium GLBB = 0

Interaction Direct contact Long-distanceMagnetic field Force fields (interactions) that occur in nature: The force of gravity: the body of mass Electromagnetic force: between charged objects Strong Style: between subatomic particles Weak force: the process of decay radioaktip

NEWTON'S LAW I on Motion As long as there is no resultant force acting on an object, the object will always be in the situation, namely a stationary object will always stationary and moving objects will move with constant velocity.  F = 0 a = 0 Law of inertia Inertial system

MASS inertia System Inertia v = constan if outside influences can not be ignored, How far away an object is able to maintain the nature of inertia? MASSA (m) Skalar Satuan SI kilogram (kg)

NEWTON'S LAW II The acceleration on a body is proportional to the resultant force acting on it Unit Style: newtons (N) 1 N = 10 5 dyne 1 N = lb Contoh

HUKUM NEWTON III If two bodies interact, the force carried by the first object on the second object with equal and opposite force that carried out by a second object on the object first Usage Examples Newton's Laws M1M1 M2M2 F 12 F 21

GAYA GESEK Benda diam F W N fsfs Gaya berat Gaya normal Gaya gesek statik statik kinetik f F Benda bergerak Gaya gesek kinetik F W N fkfk a Contoh

GAYA GESEK Benda diam F W N fsfs Gaya berat Gaya normal Gaya gesek statik statik kinetik f F Benda bergerak Gaya gesek kinetik F W N fkfk a Contoh

Task 3 Independent Task: Learn about the examples in Chapter 5 books Serwey Task Group Do the questions no 18, 31, 59 and 73 in chapter 5 books Serwey

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2025 SlidePlayer.com. Inc. All rights reserved.