AIM: Explain Circular Motion, Projectile Motion and Free Fall? How do we solve gravity problems? DAY 4: 3 types of Motion and Gravity OBJ: Given activity.

Slides:

Advertisements

Similar presentations

Chapter 13, Section 2 Gravity and Motion

Advertisements

Bellringer Answer the following two questions in complete sentences.

Forces in Motion. Galileo proved that the rate at which an object falls is not affected by the mass.

2D Motion Principles of Physics. CAR Av = 2 m/sCAR Bv = 0 Both cars are the same distance above the ground, but Car A is traveling at 2 m/s and Car B.

Lesson 2 – Friction and Gravity

S = ut + 1/2at 2 u and a are positive s t. v = u + at u is positive and a is negative v t.

Student Text Pages Guided Reading and Study Worksheet

Forces, Motion, and Gravity

Mrs. Wharton’s Science Class

AIM: What factors affect friction and gravity and why acceleration during free fall? OBJ: Given notes and activity sheet SWBAT explain the factors affecting.

Chapter 2 – sections 1, 2, and 3 vocabulary 1.Force – a push or a pull exerted on an object 2.Unbalance force – a nonzero net force, which changes an object’s.

SPS8.c Relate falling objects to gravitational force.

Gravity. Law of Universal Gravitation The force of gravity applies to everything in the universe The force of gravity applies to everything in the universe.

AIM : How do we solve Friction, Forces and Gravity problems? DAY 4: Forces & Gravity Activity Sheets OBJ: Given activity sheet and video SWBAT solve friction,

Free Fall The acceleration of gravity (g) for objects in free fall at the earth's surface is 9.8 m/s2. Galileo found that all things fall at the same rate.

Free Fall & Projectiles Chapter 3, sections 7-9 & Chapter 8, sections 1-4.

Chapter 6 Forces In Motion

Projectile Motion Notes and Practice Vocabulary Projectile Trajectory Gravity Acceleration due to gravity (g) Terminal Velocity Horizontal Component.

Laws of Motion Vocab2 8 th grade Science - Fremont.

 Galileo discovered that mass does not affect the time it takes for an object to fall to the ground.  Objects fall at the same rate (on earth it is.

Gravity and Motion. Acceleration due to gravity Acceleration-the rate at which velocity changes over time. All objects accelerate toward Earth at a rate.

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.

Page 81 (Ch ) 6. The bowling ball moves without acceleration because there is no net force on the ball (neglecting friction) 7.Neglecting air resistance,

Physical Science Chapter 6 Forces & Motion Section 1 Gravity and Motion Objs fall to the ground at the same rate because the acceleration due to G is.

Chapter 6 Forces in Motion.

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

Forces Friction & Gravity Chapter 2 Section 3. Friction The force that resists motion Smooth or rough? How hard are the objects pushed together?

AIM: How do we solve gravity problems? DAY3: CCMath Testing OBJ: Given activity sheet SWBAT solve a variety of gravity problems and a gravity crossword.

AIM: ? OBJ: Given notes and activity sheet SWBAT with 70% accuracy DN: ACT: HW:

1 Forces Laws of Motion. 2 Newton’s First Law of Motion An object at rest remains at rest and an object in motion maintains its velocity unless it experiences.

AIM: How do we define and solve Newton’s 1 st and 2 nd Law of Motion problems? OBJ: Given notes (and activity sheet) SWBAT define and solve Newton’s 1.

Gravity and Motion. Galileo’s Story Gravity and Acceleration Objects fall to the ground at the same rate because the acceleration due to gravity is the.

Projectile Motion The motion of a falling object with air resistance and gravity acting on it.

Gravity Part 2. Review Acceleration: the rate at which velocity changes Acceleration rate of gravity: 9.8 m/s/s.

Chapter 10 Section 2: Friction and Gravity Key concepts: What factors determine the strength of the friction force between two surfaces? What factors affect.

Friction and Gravity Energy, Machines, and Motion.

“HAY DOC !!!” Hay Doc !!!! AIM: What is friction? What are the causes and consequences of friction? OBJ: Given activity sheets SWBAT explain what friction.

Crash Course in Motion PS-5.3, 5.4, 5.5, 5.9, and 5.10.

 Gravity is the force of attraction between two objects due to their masses  Acceleration is the rate at which velocity (speed with a direction) changes.

Gravity and Motion Chapter 2 Section 1

Gravity and Motion. Standards P.8.B.1 Students know the effects of balanced and unbalanced forces on an object’s motion. E/S P.8.B.3 Students know every.

Gravity and Air Resistance. Free Fall When falling the only force acting on an object is gravity Type of force when in free fall: unbalanced force Objects.

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

Gravity and Motion 6.1. Gravity and Falling Objects Gravity causes all objects to accelerate toward Earth at a rate of 9.8 m/s/s Calculate the velocity.

AIM: What factors affect friction and gravity and why acceleration during free fall? OBJ: Given notes and activity sheet SWBAT explain the factors affecting.

Welcome to Who Wants to be a Millionaire

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

Gravity and Projectile Motion

Forces Chapter 3.

Gravity Key Concepts What factors affect the gravitational force between two objects? Why do objects accelerate during freefall?

What is force? A force is a push or pull

Gravity and Motion What You’ll Do

Weight and Mass How are weight and mass related?

Chapter 6 Forces and Motion

AIM: What is gravy gravity and what factors affect gravity

Warm-up 2/29 Add weight to your formula chart (definition should be in your notes) A ball has a mass of 1 kilogram. Find its weight in newtons on Earth.

Chapter 10 Vocab Review 8th Grade.

Describing Motion Power Point 02.

Sci. 2-1 Gravity and Motion Pages

Friction in Motion Gravity and Motion.

Friction and Gravity Ch. 2, Section 2 Page 42 – 50.

Chapter 6 Gravity and Motion.

LAW OF FALLING BODIES.

Gravity Key Concepts What factors affect the gravitational force between two objects? Why do objects accelerate during freefall?

Gravity Chapter 12 Section 2.

Chapter 6 Forces and Motion

Presentation transcript:

AIM: Explain Circular Motion, Projectile Motion and Free Fall? How do we solve gravity problems? DAY 4: 3 types of Motion and Gravity OBJ: Given activity sheets SWBAT explain circular motion, projectile motion and free fall as well as solve a variety of different gravity problems with 70% accuracy DN: What two factors affect gravity? What three factors affect friction? ACT: Complete 3 types of Motion and Gravity Activity Sheets. HW: Complete 3 types of Motion and Gravity Activity Sheets. Study for SFFG Exam; SFFG Exam, Thursday, April 30; NLSM Exam, May 28?

3 Types of Motion Sheet-Answer Key 1. Centripetal force: a force of attraction that occurs when an object moves in circular motion. 2. Projectile: an object being thrown. Trajectory: the path a projectile takes while in motion meters/ second 2

3 Types of Motion Sheet-Answer Key 9.8, 19.6, 29.4 Air resistance Terminal velocity: maximum velocity of a falling object when the force of gravity on an objects weight equals the upward force of air resistance. 98 meters Slows down due to air resistance 0

Gravy & Acceleration Sheet-Answer Key m/s 2. 8 s m/s m/s s

Gravity Activity Sheet-Answer Key a 3b. 3c. 4.

Gravity Activity Sheet-Answer Key