Sunday, November 9, 2014

Newtons Laws- Wilemon, Dobbs, McBey, Alldredge

https://www.dropbox.com/s/jjtp27cwrvqv74r/IMG_1717.mov?dl=0

1st-An object in motion will stay in motion unless acted upon by an outside force

2nd-Force equals mass times acceleration

3rd- Any action will have an equal and opposite reaction

How 2 Physics.

Bryan De La Cruz, Dylan O'Donnell, Matthew Tamez, Joseph Vasquez

Newton's Laws

Newton's First Law 

The Law of Inertia: An object in equilibrium will remain in equilibrium until another force acts upon it.



Tl;dr:
Things like to move until stopped. Things don't like move if they aren't already moving...Objects tend to be lazy.

Newton's Second Law

Newtons Second Law is the relationship between an objects mass and acceleration to the force. This is know as the equation F=ma. Force has a direct relationship with acceleration. This means an object will accelerate faster if more force is enacted upon the object. This is shown in the videos below. The first being a much greater force applied to an object of the same mass.



Force also has a direct relationship with mass. The greater the mass of an object, the more force required to move it. This is shown in these videos below.

Mass and Acceleration have an inverse relationship. This means that the higher mass of an object, the slower it will accelerate. This is shown in the video below.




tl;dr
Pushing things harder will make them go faster. Pushing something heavy will move slower than pushing something light.

Newton's Third Law

Newton's third law is that every action has an equal and opposite reaction.
This means that for every action a force will react to it with equal force in the
opposite direction. An example of this would be jumping off of a boat.
 When you jump off, the boat is pushed in the opposite direction from where you jumped.

 

 

 

 

If it wasn't true... (The First 6 Seconds of this video):

 

This is theoretically what is happening. Fn is higher than Peeta's Fapp, which is impossible given Newton's Third Law! (For the story's continuity, I guess we are to suppose the force field uses a field force to push back against Peeta instead of the Fn of the surface of the force field.)



tl;dr
Don't watch the Hunger Games.




Jesuit Dallas Sports: Lang, Marron, Barker, Saucedo

Tim Marron, Jack Barker, Martin Saucedo, Campbell Lang





Alex Reilly, Camden Suhy, Ty Morin, Jared Kengott Extreme Makeover: Physics Edition


Newton's 1st Law: An object at rest tends to stay at rest unless acted upon by an outside force, likewise, an object in motion tends to stay in motion until acted upon by an outside force.

Static Equilibrium: 



 Kinetic Equilibrium:















Intro and First Law video:



Newton's Second Law: Force = Mass X Acceleration

Vertical and Horizontal Demonstrations Free Body Diagrams:
Newton's Second Law Video:


Newton's Third Law: For every action there is an equal and opposite reaction.

Free Body Diagram:



Newton's Third Law Video: 



Durham Ryan

First Law:
Newton’s First Law of Motion, or the Law of Inertia, states that an object at rest stays at rest unless acted upon by an unbalanced force, and an object in motion stays in motion unless acted upon by an unbalanced force. An object is able to stay at rest as long as the force that is applied is balanced with the force of the static friction. In our video below, the force Pierre is applying to the object is balanced with the force of the static friction of the object. If the forces were unbalanced, then the object would’ve moved. The other part of the law, stating that an object in motion will stay in motion unless acted upon by an unbalanced force, is shown in the second part of the video below. Chase, who is the object that is in motion, continues to stay in motion until Pierre, who is the unbalanced force, runs in to him. If Pierre was not there or if he applied less force than Chase, then Chase would’ve stayed in motion until he met another unbalanced force.


Second Law:



 Newton’s Second Law of Motion states that an object will only accelerate if there is unbalanced force acting on it. The unbalanced force is able to speed up the object, as long as the force is not balanced with the force of the mass. Featured in the video below, Pierre applies a force that is greater than the force of the mass, enabling him to accelerate the object. The second law of motion also pertains to the angle of the force you are applying. Also in the video, Chase shoots the basketball with a greater applied force than the mass, creating unbalanced force, but shoots the basketball with a poor angle, causing him to miss the shot. As Chase increases the angle of the shot while keeping the same applied force, he is able to make the shot. Another aspect of Newton’s second law states that the greater the force applied on the object, the greater the distance the object covers. In our video, this is shown when Jack punts the football. He punts the ball with an applied force great enough to cause the object to move, but the object does not go very far. As he increases the applied force, the object travels a greater distance. The final aspect of Newton’s second law relates to the time in relation to the force. In our video, Nate first exerts the force for a short period of time, causing him to barely move the object upwards. Then, as Nate exerts the force for a longer period of time, the object is able to go farther upward.



Third Law:
Newton’s Third Law of Motion states for every action there is an equal and opposite reaction. There are many examples of this law and we chose to demonstrate it by having Chase hit the ping-pong ball against the other half of the table. As the ball hit the table, it bounced back with an equal amount of force in the opposite direction that the ball came in. If this law were not true, then many sports would not be able to be played. Shown in our video, Chase demonstrates what would happen if the law wasn’t true by dropping a ping-pong ball on the ground. As he drops it, the ball does not bounce back up but just stays on the ground. 

McMahan Fimian

http://youtu.be/4tKur48UyJ8

Ethan Dumbrigue Eddy Tomlin Bryce Bonner Michael Henneberger


Dougherty, S. Garvey, Howell, Lynch


Newton's Three Laws of Motion


Newton’s First Law of Motion:

Newton’s First law of motion often called the “law of inertia” states that and object at rest will stay at rest unless acted on by and unbalanced external force. This law also says that an object in motion will remain in motion with constant velocity in the same direction unless acted on by an external unbalanced force. This means that there is a natural tendency that objects keep doing what they are doing and resist changes in their own state of motion. But without the unbalanced force and object will continue to move in the same direction.




Newton’s Second Law of Motion

Newton's second law is a representation of the relationship between and objects mass and it's applied force and acceleration giving use the equation of Newton's second law F = ma. In Newton's second law the acceleration of an object depends directly upon the net forces acting upon the object. As the force acting upon an object is increased the acceleration of the object is also increased. As the mass of an object is increased, the acceleration of the object is decreased. So, Newton's second law is an applied force on an object that puts affect on an objects mass that directly effects the objects acceleration.


Newton's Third Law of Motion

Newton's third law of motion states, that for every action there is an equal and opposite reaction. This means for every force out there is a force the same magnitude that acts equal and opposite of the initial force.


THE GREATEST PHYSICS VIDEO IS POSTED BELOW




Photo Cited @ http://tylercapstoneproject.weebly.com/free-body-diagrams.html  



Newton's Laws of Motion Project : Carlos Gonzalez, Eduardo Cadaval, Anthony Avila


Newton's Laws Video Project

Carlos Gonzalez, Eduardo Cadaval, Anthony Avila

 
 
 
 
 
 
Newton's First Law of Motion: An object at rest will remain at rest unless acted on by an unbalanced force. An object in motion continues in motion with the same speed and in the same direction unless acted upon by an unbalanced force. This law is often called
"the law of inertia".
 
 
Static Equilibrium (Swing)
 

Dynamic Equilibrium (Swing)        






 Newton's Second Law of Motion: Acceleration is produced when a force acts on a mass. The greater the mass (of the object being accelerated) the greater the amount of force needed (to accelerate the object).The relationship between an object's mass m, its acceleration a, and the applied force F is F = ma.
 
3 Balls Freefall
 
 
 
 
 
 
Anthony Pushing Car
 
 


 
 
 
Carlos Pushing Car
 
 
 
Newton's Third Law of Motion: For every action there is an equal and opposite reaction.
 

 
 
Anthony Kicking Soccer Ball 
 
 
 
 
 
 
 
Ball Bouncing Back Up 
 
 
Ball Not Bouncing Up
 
 



    

Newton's Laws of Motion Project- Parker and Josh

Group:Parker, and Joshua
Video Link: http://youtu.be/nmtU1S0WQpM

First Law:
-An object in motion will must stay in motion unless an unbalanced force acts upon it
- An object at rest will stay at equilibrium
-Two types Static- not moving  and Dyamic- constant motion or moving

Second Law:
-Force is directly related to acceleration whereas mass is an inverse of force
-The force can happen horizontal or vertically
-The more force the faster the acceleration and the more distance it travels
- F=ma

Third Law: 
-Every action has an equal and opposite reaction 



Spencer Barnett, Trevor Lastelick, Mitchell Thresher, John Garvey

1st Law- An object at rest tends to stay at rest, while an object in motion tends to stay in motion










2nd Law- The acceleration of an object is dependent upon two variables - the net force acting upon the object and the mass of the object. The acceleration of an object depends directly upon the net force acting upon the object, and inversely upon the mass of the object. As the force acting upon an object is increased, the acceleration of the object is increased. As the mass of an object is increased, the acceleration of the object is decreased. In other words, F=ma.















3rd Law-  For every action, there is an equal and opposite reaction.



If Newton's Third Law did not apply, then if we impacted a wall, we would be able to phase right through it, like the girl in this video clip: