Falling Objects and Gravity. Air Resistance When an object falls, gravity pulls it down. Air resistance works opposite of gravity and opposes the motion.
Swoops, Whoops, and Loop-de- Loops. A six week engineering unit developed at:
The Man’s Jeopardy Learning Objectives 1.Describe what a force is. 2.Describe how balanced and unbalanced forces are related to an object’s motion. 3.Describe.
13.1 Newton’s law of motion 1.Newton’s 2 nd law of motion (1) A particle subjected to an unbalanced force experiences an accelerationhaving the same direction.
Newton’s Second Law of Motion – Force and Acceleration Chapter 6.
Introduction to Convection: Flow and Thermal Considerations.
5001000500 400900400 300800300 100 200 600 700 100 200 100 200 100 200 Chemistry Life Science Astronomy 100 Physics 200 100 200 Earth Science 100 200.
CH 4.1 – 4.2 Resistance in Mechanical and Fluid System.
What is net force?. All the forces acting on an object.
Forces. * Force * A force is any push or pull on an object * Forces are measured in Newtons (N) * Forces are vectored quantities that shows both magnitude.
Next Gen Project Erica Ajder July 27,2010 .
I. FORCES. 1. What is a force? A lift, push or pull.