The formula d2 = h(h + 8000) can be used to determine distance (d) and height (h) relative to the horizon. What must the altitude or height of an airplane be, in miles, for a passenger to be able to see the horizon 62 miles away? Give the answer to two decimal places.
Fill in the blank(s) with the appropriate word(s).
h = 0.48 miles
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Placing medium-textured sand over a layer of pea gravel or crushed stone creates a ____ water table
A) pinched B) poached C) ?pitched D) perched
In your own words, summarize the OSHA General Duty Clause.
List and discuss in detail at least three of the primary rights of employees under OSHA and the OSH Act of 1970.
Given a circular curve connecting 2 tangents that intersect at an angle of 48°. The PI is at station (948+67.32) and the design speed of the highway is 60 mi/h. Determine the point of the tangent and the deflection angles from the PC to full stations for laying out the curve.
What will be an ideal response?
Which of the following is not a way that wildlife managers can improve the food supply in a habitat?
a. Food plots b. Supplemental feeders c. Mowing an area d. Adding predators to the area