Questions by Leo Romanovsky

Questions by Leo Romanovsky

Suppose that a disk is rotated at a constant speed of 100 rad/s, and we wish to stop it in 2 minutes. Assuming the moment of inertia (J) of the disk is 6 kgm^2, determine the torque necessary to stop the

asked Sep 23, 2024

1 answer

0 votes

134k views

verify that each given function is a solution of the given partial differential equation. Uₓₓ + uyy = 0; u₁(x, y) = cos x cosh y, u₂(x, y) = ln(x² + y)²

asked Sep 3, 2024

1 answer

2 votes

171k views

What did one reporter say about Celine Dion's song, "My Heart Will Go On"? (A) It is "the most overplayed song in the world." (B) It is "a timeless classic." (C) It is "a cheesy ballad." (D) It is "a masterpiece.

asked Aug 7, 2024

1 answer

0 votes

164k views

The right to vote should be awarded to those who sacrificed on behalf of the Union army. All deserve the right to vote because it is a fundamental constitutional right. Granting the right to vote to all

asked May 19, 2024

1 answer

5 votes

32.2k views

An Italian / Petrarchan sonnet consists of what 2 stanzas? a) An octave and a quatrain b) A sestet and a couplet c) A tercet and a quintain d) A septet and a triolet

asked Apr 9, 2024

1 answer

2 votes

79.9k views

Only one brave warrior volunteered to battle the truculent dragon. What is the synonym of truculent? 1) ravenous 2) savage 3) tame 4) gentle

asked Mar 3, 2024

1 answer

1 vote

106k views

How do we know that the earth revolves around the sun and not vice versa ?(short answer)

asked Feb 3, 2024

1 answer

0 votes

178k views

When Shawn purposefully set fire to Jim's restaurant, Jim was covered under his commercial property policy. Which condition allows Jim's insurer to attempt to reclaim those damages from Shawn? Option 1:

asked Jan 26, 2024

2 answers

1 vote

161k views

Matteo is following this recipe to make a cake. He wants to make four of these cakes. How much of each ingredient does he need?

asked Sep 3, 2023

1 answer

1 vote

73.6k views

Someone please help asap! I’m horrible at math lol

asked Jul 16, 2023

1 answer

2 votes

215k views

Write the following sentence in the passive form (past tenses). 1. This boy was helping the old lady. 2. Tom opened the door. 3. She ate two pieces of cake. 4. Two horses were pulling the farmer's wagon.

asked May 27, 2023

1 answer

10 votes

208k views

A proton of mass 1.67 x 10-27 kg (the charge of a proton is 1.6 x 10-19 C) enters the region between two parallel plates a distance 28.0 cm apart. There is a uniform electric field of 3.00 x 104 V/m between

asked May 7, 2023

1 answer

12 votes

33.1k views

In what year was the Constitution signed by delegates to the Constitutional Convention?

asked Jan 24, 2023

1 answer

2 votes

226k views

Sketch a graph showing the solution to each system.If you can't do both then do Question C.

asked Jan 19, 2023

1 answer

3 votes

13.0k views

If she___ (study) hard she (score) all the tests.

asked Nov 8, 2022

1 answer

2 votes

205k views

A sample of a compound contains 0.300 mol of carbon and 1.20 mol of hydrogen. What is the empirical formula of the compound?

asked Nov 2, 2022

1 answer

3 votes

86.9k views

How many proteins and amino acids can be found in your body? A. 4 amino acids, 20 proteins B. 20 amino acids, hundreds of proteins C. 4 amino acids, hundreds of proteins

asked Oct 28, 2022

1 answer

5 votes

24.9k views

Which statements are facts about Ötzi? Choose three correct answers. He had just eaten. He was shot in the back. He was familiar with the area. His wore protective armor. The arrow went under his left

asked Oct 25, 2022

2 answers

10 votes

200k views

4. How much DNA in human chromosomes does not form genes and is considered junk DNA?

asked Aug 16, 2022

2 answers

22 votes

95.4k views

Write an inequality for this situation; Kristen has a goal to walk at least 20 miles each week x ≥ 20 x ≤ 20 x 20

asked May 6, 2022

1 answer

10 votes

207k views

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