Recent activity by Petr Kozelek

Question

What are the main differences between a semiconductor laser and a quantum dot semiconductor laser in addition to size?

asked Nov 1, 2024

1 answer 129k views

Plants are members of the eukaryotic supergroup ________ , and their closest relatives are _________. A) Unikonta; charophyte green algae. B) Unikonta; chlorophyte green algae. C) Archaeplastida; chlorophyte

answered Oct 23, 2024

1 answer 142k views

Most of a pregnant woman's nutrient needs can be met by consuming a healthful, balanced diet, except for which specific nutrient? A) iron B) protein C) folate D) calcium

asked Sep 11, 2024

1 answer 117k views

Compare the following strategy, which one would lead to the largest chance of changing a project's net present value (NPV) from negative to positive? a. Reducing the maturity of the debt b. Selling the

answered Aug 21, 2024

1 answer 185k views

Swimming Pool On a certain hot summer's day, 631 people used the public swimming pool. The daily prices are $1.25 for children and $2.00 for adults. The receipts for admission totaled $1013.00. How many

asked Aug 13, 2024

1 answer 137k views

Old Faithful, in Yellowstone National Park, has a mean time between eruptions of 92 minutes. with a standard deviation of 18 minutes. You are going to collect a sample of 45 time intervals between eruptions

asked Jul 12, 2024

1 answer 210k views

In order to insure survival, salmon lay large numbers of eggs. This is an example of what?

answered Jul 11, 2024

1 answer 111k views

"Imagine you are a colonist living in America during the late 1700s. Write a letter to a friend back in England explaining the impact of acts like the Townsend Revenue Act on your daily life and why you

asked Jul 10, 2024

1 answer 219k views

Create a Python program that uses the UDP protocol and has servers A, B, and C to incorporate the CRC into your three-node program. A also includes the CRC32 code in the message it sends to B. B gets both

answered Jun 28, 2024

1 answer 134k views

Important nuclei of the indirect (multineural) system that receive impulses from the equilibrium apparatus of the inner ear and help to maintain balance by varying muscle tone of postural muscles are the

answered Jun 23, 2024

1 answer 138k views

50 points pls help Imagine a world in which all the elements existed, but they couldn’t form any chemical bonds with eachother. What kinds of substances could exist in such a world? what kinds of substances

answered May 30, 2024

1 answer 123k views

Bases feel like which of the following? 1. moist 2. slippery 3. dry 4. rough

asked May 17, 2024

1 answer 145k views

What does Hare mean when he asks the question tops or bottoms? A. What job do you want to do? B. What part of the crops do you want? C. How do you want to divide the work? D. How much should you sell the

answered May 12, 2024

1 answer 9.6k views

List the 8 principles for social justice offered by the US Catholic Bishops.

answered Mar 2, 2024

1 answer 61.2k views

Its math please help

answered Nov 23, 2023

1 answer 185k views

Carissa also has a sink that is shaped like a half-sphere. The sink has a volume of 3000/3 Carissa also has a sink that is shaped like a half-sphere. The sink has a volume of 3000/3 π in∧3. One day, her

answered Jul 24, 2023

1 answer 227k views

Plsssssss helppppp meeeee!!!!!!!

asked Apr 11, 2023

1 answer 11.0k views

Four times a number decreased by three is between -15 and 41?

answered Apr 8, 2023

1 answer 131k views

Is 17.8 = 18.8 reasonable explain.

asked Mar 27, 2023

1 answer 1.9k views

What is the critical angle for light traveling from ice (n=1.309) into air? a. 39.8⁰ c. 59.8⁰ b. 49.8⁰ d. 69.8°

answered Mar 20, 2023

1 answer 149k views

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