I

This page lists questions and answers that were posted by visitors named I.

Questions

The following questions were asked by visitors named I.

Mercury is poured into the open end of a J-shaped glass tube, which is closed at the short end, trapping air in that end. How much mercury can be poured in before the mercury overflows? Assume air to act like an ideal gas. The long and short arms are 1 m...

Can friction (which causes heating) with the atmosphere ignite the object moving through the atmosphere? Can someone help me with this? Please!

A rectangular building is to be built on a lot measuring 46m by 30m. The building will be surrounded by a strip of lawn of uniform width. if the lawn takes up 30% of the lot, how wide will the lawn be? Need you help

An open container holds ice of mass 0.540 kg at a temperature of -18.7 c The mass of the container can be ignored. Heat is supplied to the container at the constant rate of 790 J/minute. The specific heat of ice to is 2100 J/kg . K and the heat of fusion...

You have exactly 1 L of ethyl alcohol at room temperature 23 C. You put it in a refrigerator at 4 C.What's its new volume?

How much energy becomes unavailable for work in an isothermal process at 440 K, if the entropy increase is 25 J/K

The balloon contains 0.30 mol of helium starts at a pressure of 125 kpa and rises to an altitude where the pressure is 55.0 kpa, maintaining a constant 300 {\rm K} temperature. A)By what factor does its volume increase? B)How much work does the gas in the...

How much work does a refrigerator with a COP of 3.8 require to freeze 660 g of water already at its freezing point?

A five-slit system with 7.0 um slit spacing is illuminated with 630 nm light. Find the angular positions of the third and sixth minima.

Complete a following sentence with the correct form of the verb / adjective. I gave a dog to my friends. わたしは＿＿＿＿＿＿＿＿＿あげましたいぬがともだちにいぬのともだちをいぬをともだちにいぬにともだちが

The islands of the Arctic archipelago contain______,or soil that remains Frozen even when the summer warmth temporarily melts the snow and ice that usually covers the area A:deserts B:wetlands C:mixing zones D:permafrost I think it's D

A rectangle has a vertex on the line 3x + 4y = 12. Two of its sides lie along the positive x and y axes. Find the maximum possible area of such a rectangle.

A bob of mass m is suspended from a string of length L, forming a pendulum. The period of this pendulum is 1.97 s. If the pendulum bob is replaced with one of mass 1/2 m and the length of the pendulum is increased to 2.50 L, what is the period of oscillat...

the time period T for a simple pendulum of length l is given by T=2π⋅√(l/g) where g is a constant. find the percentage change in T when l changes by 6%

Which events have had a lasting impact on the Texas economy? Select all that apply. A. Bolivar B. Galveston C. Spindletop D. Victoria

diameter of a white blood cell under magnification appears to be 0.3 centimeters. What is the diameter of the white blood cell in millimeters?

Land plants aren't the only organisms to undergo photosynthesis! Algae, phytoplankton, and many other microorganisms also use sunlight, carbon dioxide, and water to make _

Which of these is a good example of Newton's First Law of inertia? a ball sits motionless on the ground a ball gathers speed as it rolls downhill a ball slows down after it is kicked through the grass a ball accelerates as it falls out of the classroom wi...

As a roller coaster goes downhill electrical energy is converted into potential energy. kinetic energy is converted into potential energy. potential energy is converted into kinetic energy. potential energy is converted into electrical energy.

What must occur to a shopping cart at rest in order to make it roll forward? The unbalanced force acting upon it must be smaller than that of friction. A force must be provided to overcome gravity. Balanced forces must be acting upon the cart. An unbalanc...

Which Roman officials made sure laws were followed? * 1 point Senators Orators Magistrates Dictators

Which of the following was NOT an example of the U.S. home front effort?t War bonds Dropping the atomic bombs on Japan Rationing Victory gardens

Which of the following foreign policies tried to keep Hitler happy rather than punish him for taking over countries? 1 point Isolationism Containment Internationalism Appeasement

Which of the following countries was under communist rule during the Cold War? 1 point England South Korea The Soviet Union The United States

What was the policy of staying out of foreign wars and focusing on issues at home as opposed to abroad? 1 point Isolationism Imperialism Interventionism Expansionism

Who was the leader of Japan before, during, and after World War II? 1 point Adolph Hitler Hirohito Harry S. Truman Benito Mussolini

During WWII, many Japanese Americans were forced to move from Washington, Oregon, California, and Arizona to prison camps called? 1 point Interment camps Bataan Death Camps Reservations Concentration camps

Which political party took control of the German Government and ran the country during WWII? 1 point Democrat Nazi Isolationist Communist

Who was a General in the Japanese Imperial Army and the country's Prime Minister during World War II? 1 point Adolph Hitler Harry S. Truman Tojo Hirohito

Who was the longest-serving president of the United States and the only president elected more than twice? 1 point Franklin D. Roosevelt Winston Churchill Harry S. Truman Theodore (Teddy) Roosevelt

Who was the totalitarian dictator of the Soviet Union from 1928 through 1953? 1 point Joseph Stalin Harry S. Truman Winston churchill Benito Mussolini

What was the purpose of the Manhattan Project? 1 point Develop atomic weapons for the Soviet Union Develop an atomic bomb for the United States Bring about an end to WWI Avoid having to invade Germany

What important role did women play in the U.S. Home Front effort during WWII? 1 point They stayed at home in fallout shelters They worked in factories that made weapons and ammo They flew combat missions in the Pacific They taught young boys how to fight...

Which event MOST influenced the American public & caused the U.S. to get militarily involved in WWII? 1 point Germany attacking the Soviet Union The Japanese sneak attack on Pearl Harbor Churchill asking FDR to send troops The sinking of the RMS Titanic

were African American pilots, who faced discrimination, but were later sought for their legendary skills. 1 point The Flying Hurricanes The Fighting 442nd The Red Barons The Tuskegee Airmen

What term refers to a sales pitch that tries to persuade customers to buy a product or service? (1 point) Responses email marketing email marketing cold calling cold calling social media social media sales presentation

Which of the following MOST contributed to the rise of the Populist Party? (1 point) Responses A sense of discontent and inequality felt by farmers and laborers A sense of discontent and inequality felt by farmers and laborers An agreement with Republican...

Estimate the value of 6×2–√ . Which of the following choices is the best estimate?(1 point) Responses 9.8 9.8 6.4 6.4 7.1 7.1 8.4 8.4

Which of the following is the purpose of a deadline?(1 point) Responses to assign everyone an active role to assign everyone an active role to set a clear purpose for the discussion to set a clear purpose for the discussion to maintain a respectful conver...

Which type of question creates an effective discussion?(1 point) Responses leading leading clarification clarification vague vague close-ended close-ended Skip to navigation

Using a number line, what is the approximate value of 19−−√ ?(1 point) Responses 4.38 4.38 4.13 4.13 4.25 4.25 4.5 4.5 Skip to navigation

Use the diagram to answer the question. What does the value 0.5 cm represent for the wave? (1 point) Responses frequency frequency amplitude amplitude wavelength wavelength equilibrium equilibrium Skip to navigation

Use the table to answer the question. Student Wavelength Frequency Darius increase increase Kathryn increase remain the same Anya decrease increase Franco remain the same decrease Four students write their ideas about the relationship between wavelength a...

Which term describes the resting position of a wave?(1 point) Responses equilibrium equilibrium crest crest amplitude amplitude frequency frequency

What is the decimal expansion expanded form of 2,701?(1 point)

What is the expanded form of 23.75?(1 point) Responses

Convert 0.27¯¯¯¯¯ to a rational number in simplest form.(1 point) Responses 3/11 1/27 27/99 27/100

To convert 0.264¯¯¯¯¯¯¯¯ to a rational number, you would set x equal to 0.264¯¯¯¯¯¯¯¯ and then multiply both sides of the equation by what number?(1 point) Responses 10 10 100 100 999 999 1,000

If a repeating decimal has a repeating cycle of three digits, it will convert to a rational number with what denominator? (1 point) Responses 99 99 999 999 100 100 1,000 1,000 Skip to navigation

Which of the following is an irrational number between 5 and 7: √ 6 , √ 12 , √ 27 , √ 36 ?(1 point)

Question Irrational numbers, like 0.01020304...., can be written as a fraction.(1 point) Responses False, any decimal that does not terminate or repeat cannot be written as a fraction. False, any decimal that does not terminate or repeat cannot be written...

2 of 62 of 6 Items Question A repeating decimal, like 0.327327327..., can be written as a fraction.(1 point) Responses False, any decimal that repeats cannot be written as a fraction False, any decimal that repeats cannot be written as a fraction True, a...

Use the table to answer the question. Wave λ (m) vw (m/s) L 120 600 M 150 600 N 100 600 O 50 600 The table shows information about four waves. Which wave has the lowest frequency? (1 point) Responses wave O wave O wave M wave M wave L wave L wave N

2 of 8 Items Question This table shows information about electromagnetic and mechanical waves. Which question can be placed in the property column instead of the letter X? (1 point) Responses How long are the wavelengths of these waves? How long are the w...

What is the best classification of a wave in which the particles of the medium move in the same direction as the wave? (1 point) Responses Microwaves Microwaves Electromagnetic wave Electromagnetic wave Longitudinal wave Longitudinal wave Transverse wave...

Question The diagram shows the electromagnetic spectrum. Which statement BEST compares an ultraviolet wave to a microwave? (1 point) Responses An ultraviolet wave has more energy than a microwave because it has a shorter wavelength and a lower frequency....

Which of the following waves on the electromagnetic spectrum has the longest wavelength?(1 point) Responses gamma rays gamma rays X-rays X-rays microwaves microwaves infrared waves infrared waves Skip to navigation

Which of the following waves on the electromagnetic spectrum has the highest frequency?(1 point) Responses ultraviolet rays ultraviolet rays x rays x rays radio waves radio waves infrared waves infrared waves Skip to navigation

Which statement is true for electromagnetic and mechanical waves?(1 point) Responses Electromagnetic waves require a medium to travel, but mechanical waves do not need a medium. Electromagnetic waves require a medium to travel, but mechanical waves do not...

Question The lens shown in the diagram causes the light rays entering the lens to expand in different directions.. Which of the following statements BEST describe an application suitable for the lens shown in the diagram? (1 point) Responses A movie proje...

Answers

The following answers were posted by visitors named I.

The answer is CCl4 because it has the largest london forces.

Thank you drwls!

Amber, did you get the answer for this?

Select the sentrance that has correct pronoun usage. 1. The team of reporter stunned their audience when the result of the election were revealed. 2. 1. The team of reporter stunned its audience when the result of the election were revealed.

That seems right to me

Don't now the a

Thanks Anonymous!

Iun, you are a HERO!

a d b c b I just got 100%

How about you write down the question and the answer so no one will get mixed up with the letters.

And please respond soon!

Nevada Connexus- C D B D C D C D D C D A C A B C A C B D C

ohh I got the answer

I feel like its b and c

JAZZZZMIN is 100% !!

AVeryViolentGirl is 100% right!! Listen to her!!

The answer is b -5

The answer is (7,-27)

I do not know the answer. I need help finding the answer as well.

THERE IS NO RIGHT ANSWER UNLESS YOU EXPLAIN IT CUZ THE ANSWERS GET PUSHED AROUND LIKE MY ANSWER FOR QUESTION 2 COULD BE B AND YOURS COULD BE A

128x3=384 384+254=638

The answers for Algebra 1 Unit 5 Lesson 1 are. 1. C 2.B 3.D 4.A These are the right answers

BBAB is correct!

SOMEONE HELP IS IT TAHT HARD TO GIVE THE DAMN ANSWERS JEEZ

Someboody help us for standerdveglish unit test plz

Kityy cat hurry

How did you get the 10.6 Brady?

Dis es dom ya no

The answers for my polygons and angles test which was a bit different was 1. B 2. C 3. A 4. B 5. A 6. C 7. D 8. C 9. B 10. D 11. C 12. Is pretty easy and you should be able to do it yourself

36×18×20=14,040

It's 12,960 actually

Oh God it's 14,040. I got it wrong, it's not 12,960.

@Bot, could you explain step 2 simpler please?

Could you maybe make that into steps please? Thank you!

@Bot, could you also do the same for three please?

Of course! By "three", I mean "3."

Hi Bot! Could you help me by explaining to me how I would find out if Julianna would have enough fence for her garden by doing a step by step please?

Can you explain step two simpler?

That is right 😃😃😃🙃😃😃

Oh ok bit itbis jard

Why was the 54th Massachusetts Regiment famous? (1 point) Responses It was an African American unit that was noted for heroism in battle. It was an African American unit that was noted for heroism in battle. It was a Union replacement unit that turned the...

Logan Paul is 100% right

What term refers to a sales pitch that tries to persuade customers to buy a product or service? (1 point) Responses email marketing email marketing cold calling cold calling social media social media sales presentation