Earth's curvature drops a vertical distance of 5 m for each tangent of
A. 8 km.
B. 8000 m.
C. both of these
D. none of the above
Answer: C
You might also like to view...
Which of the following statements about net energy is false?
a. Some forms of energy have a higher net energy ratio than others. b. The useable amount of high-quality, useful energy available from a given quantity of energy resource is called its net energy yield. c. All forms of energy supply the same amount of net energy yield. d. Both the first and second laws of thermodynamics govern the use of fossil fuels and other energy resources. e. Only the first law of thermodynamics governs the use of fossil fuels and other energy resources.
Precipitation
What will be an ideal response?
The term debris implies that coarse-grained fragment predominates in the soil.
Answer the following statement true (T) or false (F)
The Surface Mining Control and Reclamation Act of 1977
A. stipulates the mining methods to be used. B. applies to all surface mines on federal lands. C. requires restoration of mined land to its premising condition, insofar as possible. D. All of the choices are correct.