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Why do you think that the work of geologists is important to our daily lives?
geologists affect our lives in the following ways. they monitor seismic activities within the earths interior and are able to warn us of impending earthquakes and impending shockwaves geologists monitor volcanoes and are able tom predict when the next eruption will occur and the expected magnitude geologists are also important in the process of drilling boreholes as they have crucial information on the type of soil found in different areas and they can offer crucial advice in the process of drilling bore holes geologists also moniter the earths magnetic fields and can use this fields to date rocks which can then tell us crucial movements of tectonic plates
How do geologists study Earth's interior directly?
They drill holes into the earth and collect rock samples.
If holes drilled sveral kilometers into earths crust provide direct evidence about earths interior in the form of what?
Rock samples
What is the best tool for drilling holes efficiently and accurately?
The best tool for drilling holes efficiently and accurately is a drill press.
What is the best tool for drilling angled holes?
A drill press with an adjustable table is the best tool for drilling angled holes.
What is the difference between line drilling and presplitting drilling?
Pre-splitting holes are charged, whereas line-drilling holes are not. Pre-splitting holes contain less explosive than the rest of the holes in the blast area.The blast holes directly adjacent to the line-drilling holes are charged to about 50% of that of the rest of the blast area.The diameter of the holes in pre-splitting tend to be much larger than those in line-drilling. Pre-splitting holes diameter ranges from 50mm - 100mm for civil engineering purposes while larger holes are used (some larger than 300 mm) for mining.Line-drilling holes usually have a diameter less than 75mm.Pre-splitting spacing is about 10-20 times the hole diameter.Line-drilling holes are spaced about 2-4 times the diameter of the hole.The holes in line-drilling are spaced much closer together than those of pre-splitting.
What type of tool is best for drilling holes in wood?
A power drill with a drill bit is the best tool for drilling holes in wood.
What is used as a guide for drilling the holes for the anchor bolts?
The holes in the ramp
What is drilling equipment?
Machinery to drill holes.
What do you call drilling 4876holes?
Drilling 4,876 holes can be referred to as a "bulk drilling" operation or simply "high-volume drilling." This term emphasizes the large quantity of holes being created, often for industrial, construction, or mining purposes. The specific context may further define the process, such as "mass drilling" or "production drilling."
How deep have geologists drilled holes in the earth?
1,200 km
What marks the center of holes for drilling?
with a nail and hammer
