I will be doing the Science Methods which are Step 1:State a question or problemStep 2:Form a hypothesisStep 3:Conduct an experiment to test the hypothesis Step 4:Make careful observations and collect dataStep 5:Analyze the data to see if the hypothesis is correct
Hmmmmwhy didn't the apple fly off in space but just fall straight down
Days later:The only difference is that the moon is far away,but of course the force is weaker there.The force is strong enough to bend the moons motion into a nearly circular path
I wonder if the same force that pulled the apple to the ground is the same force that is tugging on the moon.
Days later: I know what it is.The force is called gravity.The law of gravity is a pretty simple formula,it is all physical objects,which had a force of attraction between them
The science method has helped me a lot in the discovery of gravity
Also,gravity depends on the on the masses of the objects and distance between them.For example the moon and earth tug on each other.
Years later:I have published a book about gravity,called Principia.In my book it represents the laws of gravity and the three laws of motion.It provides a physical explanation of what earlier scientists have discovered.
I have shown in my book that planet revolve around the sun.Just as the moon travels around the Earth,planets revolve around the sun.