100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
S-290 Final Exam A Questions and Answers Already Passed $9.49
Add to cart
Quickly navigate to
Preview
  2.  
  3. S-290
  4.  
  5. S-290

Exam (elaborations)

S-290 Final Exam A Questions and Answers Already Passed
 1 purchase
  • Course
  • S-290
  • Institution
  • S-290

S-290 Final Exam A Questions and Answers Already Passed T/F Topography can directly and indirectly affect fuels and their availability for combustion. -️️ True Of the three primary environmental factors that influence fire behavior, which is the least variable? -️️ Topography The least c...

[Show more]

Preview 2 out of 9  pages

Document information

  • February 8, 2024
  • 9
  • 2023/2024
  • Exam (elaborations)
  • Questions & answers

Subjects

  • s 290 final exam a questions and answers

Written for

  • S-290
  • S-290

Seller

avatar-seller
Parie

Reviews received

Content preview

S-290 Final Exam A Questions and Answers Already Passed T/F Topography can directly and indirectly affect fuels and their availability for combustion. -
✔️✔️ True Of the three primary environmental factors that influence fire behavior, which is the least variable? -✔️✔️ Topography The least critical form of heat transfer that influences rate of spread in a running wild land fire is: -✔️✔️ Conduction The point to which a combustible material must be heated to produce self -sustaining combustion is known as the: -✔️✔️ Ignition temperature Fireline intensity is dependent upon: -✔️✔️ All of the above. Fuel size Fuel moisture Fuel temperature Fuel compactness and arrangement T/F Two requirements for long range spotting are wind and a well developed convection column. -✔️✔️ True A fire that advances through canopies of brush and trees is known as a: -✔️✔️ Crown fire Fire is burning in litter on top of the ground, but occasionally carries into the crowns of individual trees, which produces burning embers that start new fires outside the fire perimeter. -✔️✔️ Surface fire with torching and spotting. Fire begins burning into the crowns and spreads through the canopy. There is a sudden increase in fireline intensity where the fire controls it's environment. At one point flames can be seen carried high into the convection column with a whirling motion. -✔️✔️ Ground fire with smoldering and flare ups. T/F Upward moving air contracts and warms. -✔️✔️ False As air sinks, it. -✔️✔️ Increases in pressure, warms and compresses. Why do dry climates usually have lower nighttime temperatures than humid climates? -✔️✔️ Because there is less water vapor in the air to absorb and reflect heat back to the surface at night. T/F On average the RH doubles with each 20F decrease of temperature, or halves with each 20F increase in temperature. -✔️✔️ True T/F The lowest RH occurs with the highest temperature. -✔️✔️ True T/F RH is usually lower on north aspects. -✔️✔️ False T/F Cloudiness has little affect on relative humidity and temperature. -✔️✔️ False T/F The type of vegetation has little affect on temperature and humidity. -✔️✔️ False T/F RH measures the amount of moisture in the air. -✔️✔️ True S/U Clouds form in layers. -✔️✔️ Stable S/U Gusty winds -✔️✔️ Unstable

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller Parie. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $9.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

67418 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 15 years now

Start selling

Recently viewed by you

Exam (elaborations) ·

(0)

English (002) MTTC Questions and Answers 2023
$9.49  1x  sold
  • (0)
Add to cart
Added