the exertion of force in a same direction; work can not be done without motion
Aristotle's work was purely theoretical. Whether you define it as scientific or not depends on your definition of scientific. He did not use experiments to prove his work, and if he did he did not conduct them in a scientific way (using the scientific method).
The scientific method is a way of thinking. There is no instrument that is needed to define it, unless you count logic as an instrument.
define,gather info,form hyphotesis,perform experiment,analyze data,interpret data,publish results,retest ou people need to define beter good day
define,gather info,form hyphotesis,perform experiment,analyze data,interpret data,publish results,retest ou people need to define beter good day
the problems
define universe
n0n sense
define universe
1) Ask and define the question. 2) Gather information and resources through observation. 3) Form a hypothesis.
they define when work occurs energy. Energy is the ability to do work.
The Scientific Revolution is a new way of looking at the natural world.
The noun forms of the verb to define are definition and the gerund, defining.