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Newtons 3 laws - Coggle Diagram
Newtons 3 laws
Newton's 1st law An object won't change its motion unless acted upon by a force.
Newton's First Law of Motion (Law of Inertia):
Example: Imagine a book resting on a table. The book will remain at rest unless you apply a force to it, such as pushing it or picking it up. Similarly, if you slide a hockey puck on ice, it will keep moving in a straight line at a constant speed until friction or another force acts upon it.
This means that a soccer ball's force will be determined by the kicker and the force he is using to kick the ball.
This confirms newtons 1 law. A force won't change its motion until a force acts upon.
INERTIA
About Newton:
Mathematician, Physicist, Astronomer, Alchemist, Theologian
Died on March 31, 1727
Born on January 4, 1643
FUN FACTS
He discovered gravity
Isaac Newton was a preterm Miracle baby
Isaac Newton’s Mother wanted him to be a Farmer
Isaac Newton Kept a Journal of his Sins
Isaac Newton Believed that Seeing is believing
Newton's 3rd law For every action there is an equal and opposite reaction.
Example: When you walk, your foot pushes backward on the ground with a certain force. In response, the ground exerts an equal and opposite force on your foot, propelling you forward. Similarly, a rocket propels itself upward by expelling gas out of its engines at high speed, and the reaction force of the expelled gas pushes the rocket in the opposite direction.
Newton's Third Law of Motion (Action-Reaction Law):
If I push a wall with my finger the same force is going to come bask to my finger
Newton's 2nd law heavier objects need a larger force to move them.
Newton's Second Law of Motion (Law of Acceleration):
Example: If you push a shopping cart with a certain force, it will accelerate according to the amount of force applied and inversely proportional to its mass. Heavier shopping carts will accelerate more slowly than lighter ones when the same force is applied. Mathematically, F = ma, where F is the force applied, m is the mass of the cart, and a is the resulting acceleration.
This means that for more weight the more force you need to move them
If a truck gets stuck you need about 5 people to move it but a bike you just need 1
