The difference between impulse and impact force involves the
A) distance the force acts.
B) time the force acts.
C) difference between acceleration and velocity.
D) mass and its effect on resisting a change in momentum.
B
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The biggest losers from bioprospecting are
A) indigenous peoples in the periphery. B) citizens of the core. C) local food movements in the core. D) corporations in the core and the periphery.
What substance makes up much of the interior layers of Neptune, marked with an arrow?
A) Hydrogen/helium B) Ice C) Rock D) Methane
An organism with a "few offspring" strategy generally
A. has a high genetic diversity. B. is more responsive to environmental changes than other species. C. exhibits a fast rate of evolution. D. is less adaptable to change than other species. E. is small and long lived.
In a west to east transect across the 98th meridian in the United States, which of the following is the CORRECT sequence of soil orders?
A) Alfisols, Mollisols, Ultisols B) Aridisols, Oxisols, Mollisols C) Aridisols, Mollisols, Alfisols D) Alfisols, Aridisols, Ultisols