Questions by Iulian David

Questions by Iulian David

What will happen to the duty factor (DF) if the system increases the pulse repetition frequency (PRF) ? a. DF remains the same. b. DF increases. c. DF is not related to PRF. d. DF decreases.

asked Oct 10, 2024

1 answer

3 votes

9.1k views

Draw some simple pictures to illustrate at the atomic level the dissolution of sugar in water that you observed. Be sure to indicate solute-solute, solute-water, and water-water interactions, as appropriate

asked Aug 5, 2024

1 answer

5 votes

3.7k views

For the following reaction, 3.39 grams of oxygen gas are mixed with excess benzene (C₆H₆) . assume that the percent yield of carbon dioxide is 78.0 %. benzene (C₆H₆)(l) oxygen(g) carbon dioxide(g) water(g)

asked Jul 3, 2024

1 answer

5 votes

206k views

Pick the answers that correctly describe a run-on sentence. Question 1 options: Has a verb. Has appropriate capitalization. Contains one independent clause. Has a subject. Contains two or more independent

asked Jun 13, 2024

2 answers

1 vote

34.9k views

Which of the following circumstances in Germany led to Adolf Hitler's rise to power is true? A. The Treaty of Versailles was seen as a humiliation by most Germans and they were angry and in poor economic

asked Apr 18, 2024

1 answer

0 votes

162k views

What's the definition of a hazard? A. Something you must stop for B. Something you can safely ignore C. Something you can easily avoid D. A road user or road condition that could be a possible danger

asked Feb 25, 2024

1 answer

1 vote

93.2k views

How often should you clean and disinfect your shears?

asked Feb 9, 2024

1 answer

5 votes

49.8k views

A delivery truck is transporting boxes of two sizes: large and small. The combined weight of a large box and a small box is 70 pounds. The truck is transporting 60 large boxes and 55 small boxes. If the

asked Jul 19, 2023

1 answer

17 votes

41.3k views

There is a mistake in the solution to this equation. Write a complete sentence toexplain which step a mistake first appears in the solution to the equation?Step 1: 3 + 15h + 3h = 42Step 2: 21h = 42Step

asked Jun 10, 2023

1 answer

1 vote

212k views

At a hockey game, a vender sold a combined total of 210 sodas and hot dogs. The number of sodas sold was 36 more than the number of hot dogs sold. Find the number of sodas sold and the number of hot dogs

asked Jun 2, 2023

1 answer

5 votes

197k views

The food web models a community along the coast of Alaska. Which organism in the food web is a carnivore? bald eagle sea otter sea gul sea urchin fish mussel rat rock ptarmigan zooplankton kelp phytop

asked Mar 22, 2023

1 answer

25 votes

169k views

New York City has 7 fewer than 6 times as many museums as Burlington, Vermont.Write an equation to represent the number of museums Burlington has, b, if New York has 29museums.

asked Feb 16, 2023

1 answer

5 votes

109k views

Given that x^2 : (3x+5) =1:2 find the possible values of x.

asked Dec 15, 2022

1 answer

7 votes

194k views

The volume V of a sphere is given by V(r)=43r3 where r is the length of the radius. Write a function that gives the radius in terms of the volume.

asked Sep 6, 2022

1 answer

3 votes

72.3k views

Which describes the sequence of events of the development of the universe? big bang → star and galaxy formation → expansion and cooling → atom formation → continuation of expansion and cooling atom formation

asked Aug 17, 2022

2 answers

1 vote

152k views

15. Find the values of y and y. (18y+5)°(10r - 61)°(x + 10)°

asked Aug 2, 2022

1 answer

4 votes

81.4k views

What was Saul's involvement in the Kingdom of Israel

asked Jul 9, 2022

1 answer

2 votes

102k views

After a shipwreck, Florence is stranded on a desert island. She needs to build a shelter, so she makes an axe using materials from the wreckage and starts cutting down trees. There is a proportional relationship

asked Jun 5, 2022

2 answers

3 votes

67.0k views

Giving extra points pls help

asked Oct 22, 2021

1 answer

5 votes

97.5k views

Read the table. What does the middle column show? The Human Development Index, 2011 What does the middle column show the names of the countries on the table

asked Jun 26, 2021

2 answers

4 votes

214k views

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