A well substantiated explanation, or, a group of common ideas intended to explain something. *
O Inference
Theory
Hypothesis
Inertia

The sun generates both mechanical and electromagnetic waves. which statement about those wave is true?

Which of the following is not a part of the respiratory system? a. pharynx b. trachea c. pancreas d. larynx

(a) assume the equation x = at^3 + bt describes the motion of a particular object, with x having the dimension of length and t having the dimension of time. determine the dimensions of the constants a and b. (use the following as necessary: l and t, where l is the unit of length and t is the unit of time.) (b) determine the dimensions of the derivative dx/dt = 3at^2 + b. (use the following as necessary: l and t, where l is the unit of length and t is the unit of time.)