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
FINAL EXAM ESC1500 LAB LATEST UPDATE. CA$19.55   Add to cart
Quickly navigate to
Preview
  2.  
  3. EECF
  4.  
  5. EECF

Exam (elaborations)

FINAL EXAM ESC1500 LAB LATEST UPDATE.
 4 views  0 purchase
  • Course
  • EECF
  • Institution
  • EECF

FINAL EXAM ESC1500 LAB LATEST UPDATE. Coal accounts for 52% of electricity generated in the U.S. The average home uses 1,000 a month. It takes 2.25 lbs. of coal to make 1 kWh of electricity. How much coal is required to generate enough electricity for one single day in an average home? - CORRECT...

[Show more]

Preview 2 out of 6  pages

Document information

  • November 6, 2024
  • 6
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • eecf
  • final exam esc1500 lab latest update

Written for

  • EECF
  • EECF

Seller

avatar-seller
ROSEGRADES

Reviews received

Content preview

FINAL EXAM ESC1500 LAB LATEST
UPDATE.
Coal accounts for 52% of electricity generated in the U.S. The average home uses 1,000 a month. It takes
2.25 lbs. of coal to make 1 kWh of electricity. How much coal is required to generate enough electricity
for one single day in an average home? - CORRECT ANSWER (0.52*1,000*2.25*1)/30 days



What is the definition of Green Energy? - CORRECT ANSWER is renewable, cleaner for the environment,
example sources: wind, solar, hydro-electric



What are four ways to reduce your energy consumption? - CORRECT ANSWER a) turn off lights when
your not in the room



b) replace lightbulbs with LED



c) Air dry clothes



d) purchase energy star appliances



What are four groups of water pollutants? - CORRECT ANSWER Inorganic chemicals

Organic chemicals

Oxygen Demanding - Waste

Infectious Agents



What two human activities give way to habitat destruction? - CORRECT ANSWER Development and
Deforestation (logging)



What is the difference between eutrophication and cultural eutrophication? - CORRECT ANSWER
Eutrophication is a natural increase in plant nutrients, cultural eutrophication is an increase due to
anthropogenic activities

, List the steps of the Scientific Method and Describe 1 of them. - CORRECT ANSWER Observation

a. Using the senses to take note of an occurrence

b. This step should raise questions!

Hypothesis

c. A possible explanation to answer the questions

Experimentation

d. A test of the validity of the hypothesis

Generalizations

e. Examine that data for patterns or relationships

Conclusions

f. What does the data tell us about the hypothesis?



What is the reading on this graduated cylinder? - CORRECT ANSWER 36.6



Formula/Units of Density - CORRECT ANSWER D(g/ml)=m/v



Formula/Units of Volume - CORRECT ANSWER V(ml)=m/d



Formula/Units of Mass - CORRECT ANSWER M(g)=vxd



Luke Skywalker is making a new light saber to battle the Sith, but he is worried it may be too heavy for
him to wield. The volume is 18 ml and the Density is 100. What is the mass of his new light saber? -
CORRECT ANSWER M=18ml X 100g/ml=1,800g



The Oompa Loompas in Willy Wonka factor has an annual growth rate of -.13. What does this mean?
What are reasons that would have this value? - CORRECT ANSWER That means their population is on the
decline. Reasons could be poor nutrient . Low birth rates. Population died off for some reason



6. cinnabar island is home to many fire type Pokémon. Use the Chart below to calculate the Shannon
Index and the Hmax.

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 ROSEGRADES. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for CA$19.55. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

75323 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
CA$19.55
  • (0)
  Add to cart