Nuffield Free-Standing Mathematics Activity

Slides:

Advertisements

Similar presentations

Learning outcomes describe the effect of balanced and unbalanced forces on a body Solve problems for a static-point mass Identify forces acting on an object.

Advertisements

Do Now: 1. Draw a free body diagram (all the forces) acting on a water skier being pulled by a boat. 2. What is the net force acting on this object?

Weight, Mass, and the Dreaded Elevator Problem

More On Sir Isaac Newton Newton’s Laws of Motion.

Physics 151 Week 8 Day 1 Topics  Working with tilted coordinate systems  Applying Newton’s 1st Law of Motion  Force and Motion Graphs Applying Newton’s.

Weight is a force that is defined from the gravitational attraction between two masses. The gravitational force causes the less massive object to accelerate.

Aim: How can we explain the motion of elevators using Newton’s 2 nd law? Do Now: What is the acceleration of this object? m = 20 kg F = 150 N F = 100 N.

SPS8.c Relate falling objects to gravitational force.

Chapter 10 Study Guide Tuesday, March 23, Section 1 Know Newton’s 1st Law of Motion. –Be able to explain and cite examples. Distinguish between.

Force : Push or pull Newton: unit to measure force Net force: combination of force Unbalance force: object start moving Balance force: object doesn`t move.

Chapter 12: Forces and Motion

Newton’s Second Law of Motion. And it states … The acceleration of an object will be in the same direction and directly proportional to the net force.

Do Now: What are Newton’s 3 Laws of Motion?. Do Now: What are Newton’s 3 Laws of Motion?

A Force Caused by Gravity.  If we apply Newton’s 2 nd Law to objects accelerating due to gravity F G = mg  F G – force of gravity, commonly called.

Free body diagram (FBD)

Aim: What is Newton’s 2 nd law of motion? Do Now: What is the net (resultant) force? m = 5 kg 10 N8 N Answer will be given shortly.

Newton’s 2 nd Law of Motion. States that the force needed to move an object is equal to the product of that object’s mass and acceleration. Equation:

Newton’s Second Law of Motion. Newton’s Second Law Newton’s Second Law of Motion- Acceleration depends on the objects mass and the net force acting on.

Derivation of the proportionality of velocity and radius for an object in circular motion under a constant centripetal force.

Free Fall – falling under the influence of gravity only (no air resistance) One Dimensional Projectile Motion A projectile is an object for which the.

Equilibrium & Newton’s 2nd Law of Motion

Newton’s 1 st Law of Motion. The Law An object at rest tends to stay at rest and an object in motion tends to stay in motion unless acted on by an unbalanced.

Types of Motion Topic 4 – Movement Analysis

Projectile - an object for which the only force acting upon it is gravity. The force of air resistance is negligibly small or nonexistent for a projectile.

Chapter 2.2 Objectives and Vocabulary acceleration deceleration Newton's second law Define and calculate acceleration. Explain the relationship between.

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.

Accelerated Motion. Newton’s Second Law of Motion (Law of Force)- Net force acting on an object causes the object to accelerate in the direction of the.

FORCES (Dynamics) Why do objects move?. A force is a push or a pull The unit for a force is a Newton Force is a vector. It has both magnitude and direction.

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.

Free Body Diagrams. Weight Free Body Diagrams Net Force Present.

Physics A First Course Forces and Motion Chapter 2.

How can we describe how objects move?. The law of BALANCED FORCES  Objects at rest tend to stay at rest.  Objects in motion tend to stay in motion.

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.

Chapter 5 Matter In Motion Section 4 – Gravity: A Force of Attraction pp

Chapter 5 Force and Motion  We have seen that part of physics is a study of motion, including acceleration which are changes in velocities.  Physics.

Newton’s 1 st Law: More Practice.

Gravity Chapter Gravity Law of Universal Gravitation- all objects in the universe attract each other through gravitational force Law of Universal.

Gravity and Motion. Isaac Newton Isaac Newton was the first person to hypothesize that the force that pulls an apple to the ground also pulls the moon.

Net Force (Free Body) Diagram. Newton’s Second Law.

Section 2.3 Gravity and Free Fall. Acceleration due to Gravity ► ► An object is in free fall if it is accelerating due to the force of gravity and no.

Gravitational Force  Gravity= a force of attraction between objects, “pulls” objects toward each other  Law of universal gravitation= all objects in.

Essential Questions: 1. How do forces affect the motion of an object?

Newton’s Laws.

Rocket Stability.

Forces Glossary The centre of gravity of an object is the point at which the weight of the object can be said to act. © Mike Benn, Graham George 2016.

Equilibrium Under the Action of Concurrent Forces

Weight and Mass How are weight and mass related?

Physics Vocabulary Words

Newton’s Second Law Chapter 13 Section 3 Part 2.

Physics I Class 05 Newton’s Second Law for More Complex Cases.

Recall projectile motion:

Free Fall, Forces, and Newton

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

Newton’s Second Law Force equals mass times acceleration. F = ma.

Nuffield Free-Standing Mathematics Activity

Projectile Motion Projectile - an object for which the only force acting upon it is gravity. The force of air resistance is negligibly small or nonexistent.

Nuffield Free-Standing Mathematics Activity

Newton's Laws Sir Isaac Newton

FOLDABLES, FLASH CARDS, OR PAPER PENCIL LIST

Newtonian Physics.

Use these to prepare your ½ sheet of notes for the test!

Newton’s Second Law Chapter 13 Section 3 Part 2.

Force and Motion Recap.

Physics I Class 04 Newton’s Second Law for More Complex Cases.

NEWTON’S THREE LAWS.

Coverage of the 1st Long test

Newton’s Second Law Chapter 13 Section 3 Part 2.

Newton’s Second Law Chapter 13 Section 3 Part 2.

Newton’s Second Law Chapter 13 Section 3 Part 2.

Presentation transcript:

Nuffield Free-Standing Mathematics Activity Newtonian modelling

Newtonian modelling What forces act on the climber? How is the motion of a body related to the forces acting on it?

Newtonian modelling What forces act on the puck as it flies through the air?

Newtonian modelling What forces act on the caravan?

Newtonian modelling What forces are acting on the man? Will he accelerate?

Newtonian modelling Reflect on your work What are Newton’s Laws of Motion? If an object is moving, how can you tell if it is in equilibrium? Which of Newton’s Laws are you using? How is your weight related to your acceleration due to gravity? Which of Newton’s Laws are you using?