Recent activity by Alex Cohn

Question

Consider one dimensional chain consists of many atoms with identical masses m and separated by a distance of a (lattice parameter). At equilibrium the abscissa of the nth atom is xᵃₙ = na . the atoms can

answered Oct 19, 2024

1 answer 79.3k views

What condition occurs when too much water leaves the cell and the cell collapses?

asked Oct 14, 2024

1 answer 172k views

How does the polygastric digestive system aid in digesting roughage? a) By secreting more digestive enzymes b) By forming a highly acidic environment c) By having multiple stomach chambers d) By increasing

asked Sep 23, 2024

1 answer 76.8k views

About how long does a human skin cell stay in interphase, mitosis, and cytokinesis?

answered Sep 21, 2024

1 answer 170k views

What is the question tag for the following I saw John and Mary

asked Aug 14, 2024

2 answers 129k views

Early in 2012, while the 2011 books are still open, you are informed that 2011 Advertising Expense includes $90,000 for printing catalogs for a campaign to begin in January, 2012 and that a $50,000 invoice

answered Aug 12, 2024

1 answer 210k views

Your Net Worth is all of your assests minus your liabilities. True False

answered Jul 29, 2024

1 answer 200k views

James spent half of his weekly allowance on clothes. To earn more money his parents let him clean the oven for $8. What is his weekly allowance if he ended with $15?

answered Jun 17, 2024

1 answer 70.0k views

a crate required 900 newtons of force to lift. The crate was lifted by a forklift with an engine that provided 225 newtons of force. what is the mechanical advantage of the forklift?

answered May 31, 2024

1 answer 35.1k views

How did libraries influence the exchange of ideas during this period? Choose four correct answers. A.Libraries became a place for scholars to research Greek ideas. B.Scholars gathered at libraries to discuss

asked May 23, 2024

1 answer 87.5k views

Given: ATOM is the supplement of ASUE Conclusion: MATOM + MASUE = 180° Why: a. True, because the sum of supplement angles is always 180°. b. True, because ASUE and ATOM form a linear pair. c. False, because

asked May 6, 2024

1 answer 207k views

Spanish American War. What were the causes of the Spanish-American War? Select all that apply. De Lome Letter Assassination of José Martí Spanish atrocities/ Reconcentration camps Battle of San Juan Hill

asked Apr 9, 2024

1 answer 138k views

31. Look at the illustration below and describe what Anne is doing.

asked Feb 16, 2024

1 answer 26.6k views

The nurse is completing a health history review of a client who has received long term medical steroid therapy for Lupus. Which client data does the nurse recognize as potentially linked to the steroid

answered Feb 15, 2024

1 answer 172k views

Read the following paragraph from the section "Beyond Offering A Cup Of Sugar. " To Marc Dunkelman, author of "The Vanishing Neighbor," these neighborly responses to the coronavirus crisis are notable

answered Feb 12, 2024

1 answer 69.4k views

What dangers did Spanish explorers like Cortés face? Why do you think they considered their trips to the new world worth the risk? A) Harsh climates and unknown territories; Seeking wealth and glory B)

asked Feb 1, 2024

1 answer 197k views

3a + 8 =14 a=? NEED HELP ASAP

answered Nov 25, 2023

2 answers 107k views

Find the values of x and y.

answered Nov 21, 2023

1 answer 87.7k views

A clothing business finds there is a linear relationship between the number of shirts, n it can sell and the price. P. it cancharge per shirt. In particular, historical data shows that 2 thousand shirts

answered Oct 20, 2023

1 answer 123k views

Help please finding the third side

asked Oct 18, 2023

2 answers 73.9k views

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