FORCE AND MOTION IDEAS WHAT DO YOU KNOW OR THINK YOU KNOW?!?!

Slides:



Advertisements
Similar presentations
Motion and Force A. Motion 1. Motion is a change in position
Advertisements

Newton’s First Law (law of inertia).
LESSON LESSON INTRODUCTION Get Ready Before you begin, decide if you agree or disagree with each of these statements. As you view this presentation, see.
Force, mass, and acceleration Chapter 2.2
Work and Kinetic Energy Why are they clapping he did not do work.
3. Moving vehicles have kinetic energy and energy transformations are an important aspect in understanding motion When we do work on an object by applying.
FORCES An object’s motion is the combined affect of all forces acting on an object.
FORCE. Force: a vector with the units - Newton (N). "An object at rest tends to stay at rest and an object in motion tends to stay in motion; A force.
Newton’s 1 st Law Day 2. Do-Now In order to understand Newton’s laws you need to understand what force, motion, and energy are. Force is a push or a.
Motion Graphs Distance vs. Time Graphs. Motion Graphs Show the motion of an object in a graph. Graphs can help make motion easier to picture and understand.
Wonderful Wednesday WARM-UP What is the formula for speed?
Interpreting Motion Graphs {Forces and Motion. Distance vs Time Graphs The motion of an object is defined by its change of position over a period of time.
Newton’s First Law of Motion
Newton’s First Law of Motion. First we need to define the word FORCE: The cause of motion (what causes objects to move) Two types of forces –Pushes –Pulls.
Forces and Motion Lesson 3 – Interpreting Motion Graphs Ms. Newsome and Ms. Tripp 8 th Grade Science.
Measurement and Motion Force Force is a kind of push or a pull on an object.
SACE Stage 1 Conceptual Physics 3. Newton’s First Law of Motion - Inertia.
FORCES. Force  any push or pull  Example: opening a door  Pushing something across the floor.
1 200 pt 300 pt 400 pt 500 pt 100 pt 200 pt 300 pt 400 pt 500 pt 100 pt 200 pt 300 pt 400 pt 500 pt 100 pt 200 pt 300 pt 400 pt 500 pt 100 pt 200 pt 300.
Forces and Newton’s Laws. Galileo 1st to state that forces are not necessary to keep things moving In the absence of friction, things will continue to.
Ch.9, Sec.3 – Conservation of Energy Where Does the Energy Go? Where Does the Energy Go?  friction: a force that opposes motion between two surfaces that.
Diagrams and Motion Graphs.  The slope is equal to the acceleration.  Because we only consider constant acceleration, v/t graphs will always be straight.
MOTION - A CHANGE IN POSITION MEASURED BY DISTANCE AND TIME. SPEED - THE RATE AT WHICH AN OBJECT MOVES. VELOCITY - SPEED AND DIRECTION OF A MOVING OBJECT.
What do scientists and engineers do? What does it mean to be alive? Can I predict what will happen next? Does the Earth need taking care of?
Graphing Motion, Speed and Velocity. Graphs of Motion A Distance vs. time graph that is a straight line always means the object moves the same.
The first law of motion states that n object at rest will remain at rest and an object in motion will remain in motion unless acted on by an outside force.
Newton’s Laws 10min test q1 Motion direction pull Weight (force due to gravity – don’t just say ‘gravity’) Friction (opposite to the motion) Contact force.
Do you know your x-t graphs?. x t Slowing Down (in the positive direction) Negative Acceleration 
Section 4-4. Tendency of an object to stay at rest or in motion. Because of inertia, an object at rest tends to stay at rest and an object in motion tends.
Forces and Motion Unit Vocabulary. Newton’s 1 st law Law states: An object at rest stays at rest. An object in motion stays in motion unless an unbalanced.
Tuesday October 21 th, 2014 Day 2 Science Starters Sheet 1. Please have these Items on your desk. Note book Science Starter: Under the document camera.
Mechanical Energy & Work-Energy Theorem. Mechanical Energy Mechanical Energy consists of: Energy due to the relative position of the interacting objects.
Physics Energy and matter interact through forces that result in changes in motion.
PHY 205 Ch2: Motion in 1 dimension 6.1 Work Done by a Constant force Ch6 Work & kinetic Energy A. W 0 D. Depends.
Kinetic Theory of Matter 1.All matter is made up of molecules and atoms that are always in motion. 2.The higher the temperature, the faster the particles.
Motion & Graphs Motion graphs are an important tool used to show relationships between position, speed and time. It’s an easy way to see how speed or.
Newton’s First Law - Principle of Inertia An object’s natural tendency is to continue what it is doing WHICH MEANS…… - An object moving in a straight line.
Motion Graphs. Interpret The Graph Below: The graph shows an object which is not moving (at rest). The distance stays the same as time goes by because.
Motion Graphs (p in notebook). Interpret The Graph Below: (As time increases, ….)
Newton’s First Law of Motion. First we need to define the word FORCE: The cause of motion (what causes objects to move) Two types of forces –Pushes –Pulls.
Forces and Motion 5.P.5A.3 Plan and conduct controlled scientific investigations to test the effects of balanced and unbalanced forces on the rate and.
Exploring Motion.
Motion and Force 4.2 Graphs of Motion pp
Motion and Force 4.2 Graphs of Motion pp
Newton’s First Law of Motion
Newton’s First Law of Motion
Velocity- the speed and direction of an object.
Newton’s Laws of Motion
Motion and Force A. Motion 1. Motion is a change in position
Ch. 5 Sec. 1 Distance-Time Graphs
Forces part 2.
Today’s Target…. I can identify patterns and trends on a graph. Today I will identify patterns and trends on a graph showing the motion of an object.
Energy.
Gravity Gravity.
Gravity & Energy of Motion
Newton’s Laws.
Newton’s First Law of Motion
MOVING OBJECTS.
Motion Graphs Time – Distance Graphs.
Motion Graphs Time – Distance Graphs.
II. Describing Motion Graphing
Club Imagination Energy.
Motion Graphs Time – Distance Graphs.
Energy Please fill in your notes sheet as we go through the PowerPoint presentation.
Velocity- the speed and direction of an object.
Distance-Time graph.
Effects of Forces Change shape.
Newton’s First Law of Motion
MOVING OBJECTS.
Physics and The Mousetrap Car
Presentation transcript:

FORCE AND MOTION IDEAS WHAT DO YOU KNOW OR THINK YOU KNOW?!?!

A. If there is motion, then a force is acting.

B. If there is no motion, then there is no force acting.

C. There cannot be a force without motion.

D. Objects can continue moving in a straight line without applying force.

E. When an object is moving, there is always a force in the direction of its motion.

F. Moving objects stop when their force is used up.

G. Forces act on objects at rest.

H. The stronger the force, the faster an object moves.

I. Constant speed results from constant force.

J. A force is necessary in order to change the direction of motion.

K. Forces make things go, losing energy makes them stop.

L. Force can be transferred form on e object to another during motion.