Recent activity by Ivan Nikitin

Recent activity by Ivan Nikitin

A 400 mm2 single core copper conductor cable operating at 400kV,50 Hz has the following parameters: εᵣ = 2,0 and tanδ=0.0003, rᵢ = 30,3mm, c = 0,250 [μF/km]

answered Aug 25, 2024

1 answer 6.5k views

Pick three answers for this question

answered Aug 17, 2024

1 answer 44.5k views

If you start out with a population density of 100 CFU/ml of a bacterium that divides every 20 minutes, what will the population density be at the end of three hours, assuming the cells are in the log phase

answered Apr 30, 2024

1 answer 20.2k views

What could someone learn a bout africa from this atlas?

asked Apr 17, 2024

1 answer 219k views

1. The distances between objects in the universe are huge! Use the website to fill out the chart below. Let's say you were to go the speed of a car (65 mi/h), a jet going the speed of sound (760 mi/h),

asked Feb 6, 2024

1 answer 19.7k views

What is the product in simplest form? State any restrictions on the variable9X^2+9X+18)/(X+2) TIMES (x^2-3x-10)/(x^2+2x-24)

asked Oct 25, 2023

1 answer 165k views

How to do the inverse of a 3x3 matrix gaussian elimination.

asked Aug 21, 2023

2 answers 140k views

Question is in the picture (surface area)

answered Jul 28, 2023

1 answer 51.9k views

Which transition word indicates a compare and contrast interaction?

asked Jul 6, 2023

1 answer 25.0k views

Put 112 112 5 as a mixed number 22 22 222 N Rewatch

asked Apr 23, 2023

1 answer 39.9k views

Hello I need help I’m 7 years old

answered Apr 11, 2023

2 answers 5.1k views

What type of cell is osmosis jones?

answered Feb 2, 2023

1 answer 94.9k views

!!!NEED ANSWERS NOW!!!

asked Jan 26, 2023

1 answer 64.3k views

Which would you rather be: A Vampire (a real one, not like the Twilight goofy ones that glow in sunlight and stuff) or a Werewolf? What would be TWO advantages of you being your choice? What would be TWO

answered Dec 21, 2022

2 answers 127k views

Need help. brainliy to the first person that answers is right telling why

answered Oct 15, 2022

1 answer 62.8k views

How to salvage the healthy meat off of overcooked Peking Duck by using health safety in cooking? A. Add hot sauce to distract your taste buds from the burnt duck B. Pour very cold sink water over it and

answered Aug 11, 2022

1 answer 75.5k views

True or False The Articles of Confederation Replaced the US Constitution as the rules for our federal government.

answered Aug 8, 2022

2 answers 46.4k views

. −15a + _______ = 65 + (−15a) solve :))

answered Jul 23, 2022

2 answers 54.4k views

When factoring polynomials, you should always do this step first: a. Factor by un-FOILing. b. Factor a Difference of Squares. c. Check for and factor out a GCF. d. Factor by Grouping.

answered Jul 17, 2022

2 answers 80.6k views

A 55 g soapstone cube--a whisky stone--is used to chill a glass of whisky. Soapstone has a density of 3000 kg/m3, whisky a density of 940 kg/m3. What is the approximate normal force of the bottom of the

answered Jul 7, 2022

1 answer 94.7k views

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