Sir Isaac Newton's development of the theory of gravity after observing an apple fall from a tree is an example of
A)a controlled experiment that lead to the formulation of a scientific theory.
B)being in the right place at the right time.
C)an idea whose time had come.
D)the interplay between observation and theory in science.

Question

Quizplus · Accepted Answer

Sir Isaac Newton's observation of the apple falling from a tree was an empirical observation, and his subsequent development of the theory of gravity was an example of the interplay between observation and theory in science. Newton used his observations and mathematical reasoning to formulate the laws of gravity and motion, which became one of the foundational theories of physics.

Sir Isaac Newton's Development of the Theory of Gravity After