Newtons Laws June 5, 2012. Sample Problem 1 A tetherball leans against a smooth, frictionless post. The string is 1.4 m long and the ball has a radius.
Friction and Gravity. What is Friction? Friction is the resistance to the sliding, rolling, or flowing motion of an object due to its contact with another.
Newton’s Laws Review game. The force you have to overcome to start an object moving is_____________________. a.Rolling friction b.Static friction c.Sliding.
Goal: To learn about Forces Objectives: 1)To explore the basics of force and Newton’s first law 2)To learn about weight and compare to mass 3)To learn.
Chapter 6 Lecture Chapter 6: Circular Motion and Gravitation © 2016 Pearson Education, Inc.
What factors determine the strength of the friction force between two surfaces?
12.1 Forces Objectives: M 4-1 Describe examples of force and identify appropriate SI units used to measure force. 10 M 4-2 Explain how the motion of an.
Friction. What Is Friction Friction is a force that opposes motion between two surfaces that are touching.
Friction Section Review. 1. What is Friction? A. a force creating motion B. a force of motion C. a force opposing motion D. velocity.
FRICTION What factors determine the strength of the friction force between two surfaces?
Chapter 10 Forces. Force and Net Force Force is a push or a pull on an object. Net force is the total force on an object.