Snayhill wrote:Do you guys have any idea as to what specific geohazards we should have in our binders?
Snayhill wrote:Do you guys have any idea as to what specific geohazards we should have in our binders?
fleicol1 wrote:does anyone have any good geo mapping test?
dxu46 wrote:What do we need to know about geologic maps?
Qu€€nMon€y wrote:The rule says tracing paper and pin. What kind of pin?
Unome wrote:Qu€€nMon€y wrote:The rule says tracing paper and pin. What kind of pin?
The ideal pin would of the capped type sometimes used with nametags. Any type of pin with a flat head should work, provided you can avoid being poked by the tip pointing upwards.
poonicle wrote:On one test, the formula for true thickness was given as T = Wsin(d) + Hcos(d) where T = true thickness, W = width, H = height, d = dip, whereas on another test, the formula for true thickness was given as T = Wsin(d) where T = true thickness, W = width, d = dip. Which one is the correct formula? I am very confused.
UTF-8 U+6211 U+662F wrote:poonicle wrote:On one test, the formula for true thickness was given as T = Wsin(d) + Hcos(d) where T = true thickness, W = width, H = height, d = dip, whereas on another test, the formula for true thickness was given as T = Wsin(d) where T = true thickness, W = width, d = dip. Which one is the correct formula? I am very confused.
What is height?
(Note that a formula for true thickness can be derived using basic trig in emergencies!)
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