What purpose did Herbert Spencer have in interpreting Charles Darwin's theory of natural selection as "survival of the fittest"?

Choose the best answer to below of the following. Explain your reasoning with one or more complete sentences.
What does the famous formula E=$\ mc^{2}$ have to do with special relativity?
(a) Nothing; it comes from a different theory.
(b) It is one of the two starting assumptions of special relativity.
(c) It is a direct consequence of the theory.

According to the rational voter theory, will the following increase or decrease voter turnout?

c. The number of polling stations increases.

Which assumptions of the kinetic-molecular theory explain the behavior of gases described by Gay-Lussac's law? Explain your answer.

How does an increase in temperature affect rate of reaction? Explain this effect in terms of the collision theory of the reaction rate.

Use a Venn diagram like the one below to compare and contrast the goals, methods, and outcomes of Keynesian theory and monetarism.

How does VB theory treat the benzene molecule? (Draw sketches describing the orbital overlaps and the bond angles.)

Describe one conclusion inade by each scientist that led to the development of the current atomic theory.

a.Thomson

b.Millikan

c. Rutherford

For each compound, draw the Lewis structure, determine the geometry using VSEPR theory, determine whether the molecule is polar, identify the hybridization of all interior atoms, and make a sketch of the molecule, according to valence bond theory, showing orbital overlap. a. $COF_2$ (carbon is the central atom) b. $S_2Cl_2 (ClSSCl)$ c. $SF_4$

Which scientist developed the atomic theory of matter?

(a) Antoine Lavoisier

(b) John Dalton

(c) Aristotle

(d) Joseph Proust

Use collision theory to explain why reaction rates generally increase when the concentration of one or more of the reactants increases.

Circle the letter of each sentence that is true about ideal gases and real gases. a. An ideal gas does not follow the gas laws at all temperatures and pressures. b. An ideal gas does not conform to the assumptions of the kinetic theory. c. There is no real gas that conforms to the kinetic theory under all conditions of temperature and pressure.

Describe the Theory of Reasoned Action. Why might it not be equally valuable when we apply it to non-Western cultures?

A thin tubular shaft of circular cross section with inside diameter 100 mm is subjected to a torque of $5000\ \mathrm{N} \cdot \mathrm{m}$. If the allowable shear stress is 42 MPa, determine the required wall thickness t by using (a) the approximate theory for a thin-walled tube, and (b) the exact torsion theory for a circular bar.