Who Developed the Theory of Universal Gravitation

question 23

Multiple Choice

Who developed the theory of universal gravitation?

• A) Kepler
• B) Newton
• C) Galileo
• D) Brahe
• E) Descartes

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Definitions:

Type Of Treatment

Refers to the different categories of interventions or conditions applied to subjects in experimental research.

Cohort

A group of individuals sharing a common characteristic, typically defined by the year or period of birth, who are studied over a period of time.

Independent Variable

The variable in an experiment or study that is manipulated by the researcher to observe its effect on the dependent variable.

Grade Level

A measure of the academic progress or educational achievement level typically associated with a student’s year of schooling.