Recent activity by Nabil Djarallah

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The glass core of an optical fiber has an index of refraction of 1.60. The index of refraction of the cladding is 1.43. What is the maximum angle a light ray can make with the wall of the core if it is

answered Dec 29, 2024

1 answer 127k views

What are the five dominant chemical species in the troposphere?

asked Dec 24, 2024

1 answer 49.6k views

nurse finds a client slumped over in resp distress with low sats and visible food in throat, steos of what to do

answered Nov 28, 2024

1 answer 200k views

What do you mean? If this is a bluff upon your part, Mr. Holmes, you have chosen a bad man for the experiment. Let us have no more beating around the bush. What do you mean?

answered Nov 26, 2024

1 answer 106k views

Within how many days of being at the job site must the I9 form be completed?

answered Oct 22, 2024

1 answer 124k views

I'm begging just help me if you know the answer: how does the temperature affect on concentration (liquid) of NaOH (sodium hydroxide?

asked Sep 14, 2024

1 answer 127k views

T/F Prescribers from outside the US may write controlled substance medications for dispensing in AZ

answered Sep 10, 2024

1 answer 117k views

Write a brief essay sharing an important event in your life that significantly changed you, your view about life, your life goals, or your character for the better. Apply narrative techniques, a solid

answered Aug 29, 2024

1 answer 157k views

Find the volume V obtained by rotating the region bounded by the curves about the x-axis. The curves are given by y = 5 sin²(x), y = 0, and 0 ≤ x ≤ ?

answered Aug 12, 2024

1 answer 125k views

The most severe limit on presidential power is a. Senate approval power over presidential appointments. b. congressional power to overturn presidential vetoes. c. the two-term limit. d. impeachment and

answered Jul 30, 2024

1 answer 208k views

question at position 17 if 13.88 g of chromium metal is reacted with 10.77 g of phosphoric acid, then what is the maximum mass in grams of chromium(iii) phosphate that can be produced?

answered Jul 4, 2024

1 answer 154k views

Securities A and B have betas of 1.66 and 0.72, respectively. The standard deviation of returns is 11.5% for security A and 22% for security B. Which security should earn higher expected return? A) Security

asked Jun 14, 2024

1 answer 228k views

Which modern presidential role does the situation above illustrate? a.chief policymaker b.chief citizen . c.chief diplomat d.chief of state

asked Mar 16, 2024

1 answer 78.3k views

Explain how market forces would determine the money supply under free banking.

asked Feb 21, 2024

1 answer 57.5k views

How are crystals used to classify igneous rock?

asked Feb 20, 2024

1 answer 135k views

Which is not consistent with the kinetic molecular theory (KMT) of gases? O The Celsius temperature is a measure of the average kinetic energy of the gas particles. O There is no loss in kinetic energy

asked Feb 12, 2024

1 answer 102k views

Solve for x-10/x= -16/x+3I'm having issues figuring this problem out. Could you please explain.

answered Oct 23, 2023

1 answer 106k views

Michael is preparing the company’s cash budget. When preparing the cash disbursements section, he includes inventory, labor, overhead, selling expenses, administrative expenses, depreciation, dividends,

answered Sep 29, 2023

1 answer 144k views

Can someone help me with this?

answered Jul 29, 2023

1 answer 154k views

Columbus mistakenly thought that present-day cuba was china because

answered Jul 23, 2023

1 answer 39.9k views

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