-Definition of force
- A force is a push or a pull.
- A force can
-Make a stationary/object move and cause a moving object to speed up,slow down or to stop .
-Change the shape of an object and directions of a moving object.
-Different types of forces
-Gracitational force
-Elastic spring force
-Friction
-Magnetic force
Newton's 1st/3rd law
1st-Newton's first law of motion states that objects continue to move in a state of constant velocity unless acted upon by an external net force or resultant force.This law is an extension of Galileo's insight that constant velocity was associated with a lack of net force.
2nd-A modern statement of Newton's second law is a vector differential equation.
3rd-This law implies that forces always occur in action-and-reaction pairs.If object 1 and object 2 are considered to be in the same system, then the net force on the system due to the interactions between objects 1 and 2 is zero
Fun Facts
-Isaac Newton only read 4 thick books before he founded the laws of motion/forces.
-His sister Hannah has the same name as his mother.
- He was a rather sickly child at a young age so he mostly stayed inside and read and wrote alot of his time.
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