Newton's Laws of Motion

By: Taylor Glissman

How Were the Laws Created?

Isaac Newton was one of the greatest scientists that ever existed. In 1666, the fall of an apple led him to the great discovery of the laws of gravitation. His ideas gave explanation towards the strange forces of gravity and motion. The new laws could clearly show how force affects the motion of an object. These well known, world wide theories help give many answers to scientific questions and calculations over the years.

~Newton's First Law of Motion~

Newton's Law of Inertia


An object at rest will stay at rest unless acted upon by an unbalanced force.

An object in motion will remain in motion at the same speed and direction unless acted upon by an unbalanced force.

Inertia: an object's tendency to resist change in motion (The greater an object's mass is, the greater its inertia)

-Real Life Examples of Newton's Law of Inertia-

~Newton's Second Law of Motion~

Newton's Law of Acceleration

The acceleration of an object by a force is inversely proportional to the mass of the object and directly proportional to the force applied.

The acceleration of the object depends on the mass of the object and the amount of force applied to the object

-Real Life Examples of Newton's Law of Acceleration-

~Newton's Third Law of Motion~

Newton's Law of Action/Reaction

For every action, there is an equal and opposite reaction.

An action force causes a reaction force that is equal in size and opposite in direction.

-Real Life Examples of Newton's Law of Action/Reaction-

One Last Thing...

If you didn't notice before, I purposely made the background of this poster a golf course. This is because, in this location, all three laws of motion take place.

Law 1: The golf ball sits at rest on the tee until the golfer (unbalanced force) hits the ball, sending it flying in motion.

Law 2: Two golf balls with the same mass land in two different spots on the green because one was hit with more force than the other, causing it to accelerate more.

Law 3: When the golf ball lands on the ground after flying, it bounces back in the air with an equal and opposite reaction it had as it landed on the ground.

Citations

"Newton's Laws of Motion." , Newtons Three Laws of Motion. N.p., n.d. Web. 07 Nov. 2014. <http://physics.tutorvista.com/motion/newton-s-laws-of-motion.html>.

"Basic Biomechanics: Newton’s Laws of Motion." Aaron Swanson PT. N.p., n.d. Web. 08 Nov. 2014. <http://www.aaronswansonpt.com/basic-biomechanics-newtons-laws-of-motion/>.

"Newton's First Law of Motion: Inertia—the Magician's Friend." Newton's First Law of Motion: Inertia-the Magician's Friend. N.p., n.d. Web. 08 Nov. 2014. <http://www.education.com/reference/article/newton-law-motion1/>.

Digital image. Http://zebu.uoregon.edu/~imamura/121/lecture-3/law2a.gif. N.p., n.d. Web.

"Science Physics Newton's Law Conservation Momentum | Fundamental Photographs - The Art of Science." Science Physics Newton's Law Conservation Momentum | Fundamental Photographs - The Art of Science. N.p., n.d. Web. 08 Nov. 2014. <http://fphoto.photoshelter.com/image/I0000dHUzPVjxD_k>.Pic 2 Fly." Newton's Third Law Football Submited Images. N.p., n.d. Web. 08 Nov. 2014. <http://www.pic2fly.com/Newton%27s+Third+Law+Football.html>.

Wallpapers World." - Free Wallpapers, Download Wallpaper, Desktop Wallpapers, Girls, Hot, Beautiful. N.p., n.d. Web. 08 Nov. 2014. <http://www.wallpapersworld.net/?/download/golf-game_w810.html