Questions by Erakk

Questions by Erakk

A wind turbine is rotating counterclockwise at 0.5 rev/s and slows to a stop in 10 s. Its blades are 20 m in length. What is the angular acceleration of the turbine? (a) -0.005 rev/s² (b) -0.010 rev/s²

asked Sep 12, 2024

1 answer

3 votes

163k views

What were the social and political consequences of the Civil War?

asked Aug 12, 2024

1 answer

2 votes

182k views

What occurs when the sequence of amino acids are linked by hydrogen bonds.

asked Jul 25, 2024

1 answer

4 votes

190k views

Requiring IT staff members to pass a network security certification exam is an example of a

asked Jul 9, 2024

1 answer

3 votes

34.0k views

Step One: Does rap apply? Determine Which Future Interests Have Been Created By Your Conveyance.

asked Feb 13, 2024

1 answer

0 votes

24.4k views

En la cordillera (mountain range) de los Andes los (1) construyeron (built) Machu Picchu a una altura (height) de 2.800 metros. Cuando los (2) llegaron a Perú en 1532, no encontraron (didn't find) (3)

asked Feb 2, 2024

1 answer

2 votes

131k views

Find the row-sum and column-sum norms of the matrix:

asked Jan 22, 2024

1 answer

4 votes

54.6k views

write einstein's photoelectric equation. state clearly how this equation is obtained using the photon picture of electromagnetic radiation. write the three salient features observed in photoelectric effect

asked Jan 12, 2024

1 answer

4 votes

178k views

At which type of plate boundary do you find deep earthquakes

asked Jan 3, 2024

1 answer

0 votes

126k views

Please help me with this. thank you!

asked Jul 13, 2023

2 answers

1 vote

186k views

What is (B∩A)c where A={5,11,3,8,9} , B={99,5,11,2,4} and Universal Set={5,16,4,12,2,11,99,3,1,9,8}?Select the correct answer below:(B∩A)c={16,12,1}(B∩A)c={16,4,12,2,99,3,1,9,8}(B∩A)c={5,11,3,8,9,99,2,

asked Jun 1, 2023

1 answer

5 votes

161k views

What is the surface area for a rectangular prism with the height of 6 inches, width of 8 inches, and the length of 4 inches

asked Apr 23, 2023

1 answer

16 votes

36.9k views

Which cell absorbs water and mineral salts

asked Mar 25, 2023

1 answer

5 votes

32.5k views

Eric is playing a video game. At a cerain point in the game, he has 3,150 points. then the following events happen, in order: *he earns 2,450 additional points *He loses 3,310 points *The game ends, and

asked Oct 8, 2022

2 answers

17 votes

151k views

If u had powers what power would u have

asked Jun 15, 2022

1 answer

0 votes

102k views

Rigid bar ABC is supported by three symmetrically-positioned vertical rods, which are initially unstrained. After load P is applied, the normal strain in rods (2) is 0.0010 mm/mm. Determine the normal

asked Feb 19, 2022

1 answer

14 votes

33.4k views

Under the Precedence Diagramming Method, the situation which occurs when two activities can start at different times, have different durations, but are planned to be completed at the same time is called

asked Nov 26, 2021

2 answers

0 votes

201k views

CH4 + O2 → CO2 + 2 H2O

asked Oct 5, 2021

1 answer

5 votes

6.8k views

A football field is a rectangle 80 meters wide and 110 meters long. Coach Trevor asks his players to run from one corner to the other corner by running diagonally across the field. What is the distance

asked Sep 20, 2021

1 answer

5 votes

123k views

If A = -1 +5n2 + 9 and B = 3 – n, find an expression that equals 2 A – 3B in standard form.

asked Sep 15, 2021

1 answer

5 votes

202k views

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