http://www.sierravistams.org/studentweb/mehtac/physics.swf this site describes all three of newtons laws of motion. First you click the LETS START button. Then the list of laws and some extra helpful words come up. You move your mouse over the word or phrase and the definition comes up in a green box to the right. When you put your mouse over Newton's first law, the definition states: Any object that remains in motion or speed will stay like that until acted on by an unbalanced force. Now you go to the the second law. This one states that acceleration depends on net force and mass. The third law says if an object exerts an unbalanced force, there will be an equal or opposite reaction force. Now that you are done with the three laws you get to learn some key terms like inertia, friction and momentum. Inertia is the tendency to resist a change in motion. Also helps keep the universe in order. Friction is the force that occurs when 2 objects rub against each other. Momentum is the force you get when you multiply the mass by the velocity. After you go through all the definitions your are done with the game.
This site describes everyone of Newton's Laws. Newton's 1st Law of Motion -The example uses a picture of a person driving a car. It states that an object that is in motion will stay in motion as long as it stays at a constant speed and the same direction. However it will change if it is acted upon by an unbalanced force.
Newton's 2nd Law of Motion -The example uses a diagram. It states that in the 2nd law the direction of the force vector is the same as the acceleration vector. - F=ma -Acceleration is dependent on the object's mass and the net force.
Newton's 3rd Law of Motion -It states that for every action there is an equal and opposite reaction. -It uses two examples; one a balloon and secondly it uses a ship. Ex1: action=air rushes down Reaction: balloon goes up Ex2: If we step off a boat onto the bank of a lake: as we move in the direction of the shore, the boat tends to move in the opposite direction leaving us face down in the water.
Newton's Law of Gravity -states that every object applies an attractive force on every other object based on the masses of the two objects and the distance between them. Equation: F=G MaMb/r2
Kenny B This video shows newtons law of motion: This video demonstrates a square, van, and an unlucky bug. The 1st law says that an object will keep moving until force is applied. The 1st law shows a square moving. The 2nd law shows a two squares moving. If to objects have force applied to them then the heavier object has more resistance. The video shows 2 squares are moving and the more heavier one moves slower. Newtons 3rd law of motion states that whenever an object exerts force on a second object, the second object exerts an equal and opposite force on the 1st. The video shows a van hitting a bug.
-On this website it talks about newtons 1st law which stated that objects in motion wants to stay in motion and objects at rest want to stay at rest.
Some examples it gives are: -Since the train is so huge, it is difficult to stop it once it is moving -Since the baby carriage is so small, it is easy to move the baby from rest -Since the soccer ball is so small, it is very easy to stop it once it is moving
On this website they described Newton's First law by stating that when an object is left alone, it maintains a constant velocity. velocity=0
It plays a little video showing an example of a block moving at a constant speed Nothing is in it's way so it goes on forever. uniform motion (no friction)
it then states that the law in inertia- is every object in a state of uniform motion tends to remain in that state of motion unless an external force is applied to it.
This website explains that Newtons 1st Law is- An object motion continues in motion with the same speed and in the same direction unless acted upon by an unbalanced force. It demonstrates it with a car driving into a brick wall
This site explains Newton's First Law. It uses definitions and examples. It defines the first law as: an object in motion stays in motion at a constant speed in a straight line, unless an external unbalanced force acts upon it. After they give the definition, they give many different examples of the object before and after the net force is added. When they show what the object is, they give the definition and when you click the next button, it shows it again but this time you can click on the object to show what happens when net force is applied. A few examples: They show a football without motion, then show what happens when it is kicked. They also show what happens to objects like cars and ships (the objects) are affected by the weather (outside or net force).
in this slideshow is starts off: newton was a revolutionary classical physicist in the 17th century. he is most famous for his discovery of gravity when the apple feel on his head. newtons first law was originally introduced by galileo. its knows as the law of inertia. also in the video is shows i square with the applied force (20N) gravity with and arrow pointing down and normal force pointing to the table the square is on. is says no force is needed to maintain the motion, instead force is needed to stop the motion.
This is a jeopardy type game with 5 categories: Circular Motion, Free Fall, Newton's Laws, Projectile Motion, and Misc. Under each category you can choose a 1-5pt question for example under Newtons Laws 2pts the question is "Inertia is a property of mass. True or False" then you attempt to answer the question, then you click on the answer which is, of course, "true". This site gives you many examples of false misconceptions, such as "free fall is the same as falling". It also helps you to think about many facts through this game such as, "the equation for weight is a rearranged form of Newtons 2nd law".
I am married to Dr. Brandi Lane I have one sone R.J. and another son due in febrary. His name will be Elijah Craig Lane. i grew up in Clovis, CA. I went to high school in Girard, KS. I went to colege at Coe College in Cedar Rapids, IA. I have taught in Corcoran for six years.
post very intense descriptions of what is covered on the website.
ReplyDeletehttp://www.sierravistams.org/studentweb/mehtac/physics.swf
ReplyDeletethis site describes all three of newtons laws of motion.
First you click the LETS START button.
Then the list of laws and some extra helpful words come up.
You move your mouse over the word or phrase and the definition comes up in a green box to the right.
When you put your mouse over Newton's first law, the definition states: Any object that remains in motion or speed will stay like that until acted on by an unbalanced force.
Now you go to the the second law. This one states that acceleration depends on net force and mass.
The third law says if an object exerts an unbalanced force, there will be an equal or opposite reaction force.
Now that you are done with the three laws you get to learn some key terms like inertia, friction and momentum.
Inertia is the tendency to resist a change in motion. Also helps keep the universe in order.
Friction is the force that occurs when 2 objects rub against each other.
Momentum is the force you get when you multiply the mass by the velocity.
After you go through all the definitions your are done with the game.
http://curriculum.new-albany.k12.oh.us/lwilliamson/NewtonsLawofGravitykeplerslaw2008.swf
ReplyDeleteThis site describes everyone of Newton's Laws.
Newton's 1st Law of Motion
-The example uses a picture of a person driving a car. It states that an object that is in motion will stay in motion as long as it stays at a constant speed and the same direction. However it will change if it is acted upon by an unbalanced force.
Newton's 2nd Law of Motion
-The example uses a diagram. It states that in the 2nd law the direction of the force vector is the same as the acceleration vector.
- F=ma
-Acceleration is dependent on the object's mass and the net force.
Newton's 3rd Law of Motion
-It states that for every action there is an equal and opposite reaction.
-It uses two examples; one a balloon and secondly it uses a ship.
Ex1: action=air rushes down Reaction: balloon goes up
Ex2: If we step off a boat onto the bank of a lake: as we move in the direction of the shore, the boat tends to move in the opposite direction leaving us face down in the water.
Newton's Law of Gravity
-states that every object applies an attractive force on every other object based on the masses of the two objects and the distance between them.
Equation: F=G MaMb/r2
http://www.nd.edu/~ysun/Yang/PhysicsAnimation/collection/newtonP.swf
ReplyDeleteKenny B
This video shows newtons law of motion: This video demonstrates a square, van, and an unlucky bug. The 1st law says that an object will keep moving until force is applied. The 1st law shows a square moving. The 2nd law shows a two squares moving. If to objects have force applied to them then the heavier object has more resistance. The video shows 2 squares are moving and the more heavier one moves slower.
Newtons 3rd law of motion states that whenever an object exerts force on a second object, the second object exerts an equal and opposite force on the 1st. The video shows a van hitting a bug.
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ReplyDeletehttp://missmax.netfirms.com/newton/newton1.swf
ReplyDelete-On this website it talks about newtons 1st law which stated that objects in motion wants to stay in motion and objects at rest want to stay at rest.
Some examples it gives are:
-Since the train is so huge, it is difficult to stop it once it is moving
-Since the baby carriage is so small, it is easy to move the baby from rest
-Since the soccer ball is so small, it is very easy to stop it once it is moving
http://www.nd.edu/~ysun/Yang/PhysicsAnimation/collection/newtonP.swf
ReplyDeleteOn this website they described Newton's First law by stating that when an object is left alone, it maintains a constant velocity.
velocity=0
It plays a little video showing an example of a block moving at a constant speed
Nothing is in it's way so it goes on forever.
uniform motion (no friction)
it then states that the law in inertia- is every object in a state of uniform motion tends to remain in that state of motion unless an external force is applied to it.
http://curriculum.new-albany.k12.oh.us/lwilliamson/NewtonsLawofGravitykeplerslaw2008.swf
ReplyDeleteThis website explains that Newtons 1st Law is- An object motion continues in motion with the same speed and in the same direction unless acted upon by an unbalanced force. It demonstrates it with a car driving into a brick wall
http://content1.docstoc.com.s3.amazonaws.com/physics-jeopardy-.ppt.swf
This website Explains Circular Motion, Free Fall, Newton's Laws, Projectile Motion, and Misc. It demonstrates these with the game Jeopardy.
http://www.wisc-online.com/objects/TP1202/TP1202.swf
ReplyDeleteThis site explains Newton's First Law. It uses definitions and examples. It defines the first law as: an object in motion stays in motion at a constant speed in a straight line, unless an external unbalanced force acts upon it.
After they give the definition, they give many different examples of the object before and after the net force is added.
When they show what the object is, they give the definition and when you click the next button, it shows it again but this time you can click on the object to show what happens when net force is applied.
A few examples:
They show a football without motion, then show what happens when it is kicked.
They also show what happens to objects like cars and ships (the objects) are affected by the weather (outside or net force).
-brice kraay
ReplyDeletein this slideshow is starts off: newton was a revolutionary classical physicist in the 17th century. he is most famous for his discovery of gravity when the apple feel on his head. newtons first law was originally introduced by galileo. its knows as the law of inertia. also in the video is shows i square with the applied force (20N) gravity with and arrow pointing down and normal force pointing to the table the square is on. is says no force is needed to maintain the motion, instead force is needed to stop the motion.
http://content1.docstoc.com.s3.amazonaws.com/physics-jeopardy-.ppt.swf
ReplyDeleteThis is a jeopardy type game with 5 categories: Circular Motion, Free Fall, Newton's Laws, Projectile Motion, and Misc. Under each category you can choose a 1-5pt question for example under Newtons Laws 2pts the question is "Inertia is a property of mass. True or False" then you attempt to answer the question, then you click on the answer which is, of course, "true".
This site gives you many examples of false misconceptions, such as "free fall is the same as falling". It also helps you to think about many facts through this game such as, "the equation for weight is a rearranged form of Newtons 2nd law".