subject
Physics, 29.10.2020 02:00 joelpimentel

Calculate the total heat content of 10 kg of Ice at -23°C. (Hint: A substance at absolute zero, -273° C, has O heat content.) Be mindful of significant figure rules for both multiplication and addition.
115 kcal
1400 kcal
1500 kcal
1300 kcal

ansver
Answers: 2
Show answers

Another question on Physics

question
Physics, 21.06.2019 16:30
Bone-strengthening physical activity done increases bone-mineral content and bone density in youth.
Answers: 1
Answer
question
Physics, 21.06.2019 18:00
Acommercial passenger jet can travel up to 970 km/hr at an altitude of 30,000 feet. at this speed, how long will it take the jet to travel 1,865 kilometers? a. 2.3 hrs b. 1.9 hrs c. 1.7 hrs d. 1.5 hrs
Answers: 1
Answer
question
Physics, 22.06.2019 00:30
In positive numbers less than 1, the zeros between the decimal point and non zero are significant
Answers: 2
Answer
question
Physics, 22.06.2019 22:30
Suppose astronomers built a 140-meter telescope. how much greater would its light-collecting area be than that of the 10-meter keck telescope? express your answer using two sign
Answers: 3
Answer
You know the right answer?
Calculate the total heat content of 10 kg of Ice at -23°C. (Hint: A substance at absolute zero, -273...
Questions
question
History, 12.11.2019 23:31
Which major issues divided abolitionists in the first half of the eighteenth century? a. engagement in partisan politics and support for...
question
English, 12.11.2019 23:31
Which line in this excerpt from amy lowell's "lilacs" emphasizes consonance? lilacs, false blue, white,
question
Mathematics, 12.11.2019 23:31
Which lines are perpendicular to the line y - 1= 1(x+2)? check all that apply y2= -36% -4) y-5=9(x - 11) • y=-3x-...
question
Social Studies, 12.11.2019 23:31
Which method of judicial selection leads to the highest degree of judicial responsiveness?...
question
Mathematics, 12.11.2019 23:31
Which list of ordered pairs represents solutions to x + y= 2 ? (-4, 6), (0, 2), (4,2) (-4,-6). (0, 2), (4,2) (-4,...
question
Mathematics, 12.11.2019 23:31
Which number is an irrational number? startfraction negative 22 over 9 endfraction negative startroot 3 endroot 2.56 startroot 15 endroot...
question
Business, 12.11.2019 23:31
Which is true regarding the trade-off a firm makes when it spends money on an investment project? a. the trade-off a firm faces when using retained e...
question
Business, 12.11.2019 23:31
Bond investors will experience capital gains when group of answer choices market interest rates are high and falling. market interest rates are high a...
question
Biology, 12.11.2019 23:31
The microsporidian brachiola gambiae parasitizes the mosquito anopheles gambiae. adult female mosquitoes must take blood meals for their eggs to devel...
question
Chemistry, 12.11.2019 23:31
Which gas law below is not part of the ideal gas law? a. boyle's law b. dalton's law c. avogadro's law
question
Social Studies, 12.11.2019 23:31
Which of these are examples of being a prepared participant? check all that applybringing written notes to the discussiondoing research i...
question
History, 12.11.2019 23:31
Which of these are regulated by the food and drug administration? check all that apply -pesticides -internet access
question
Business, 12.11.2019 23:31
According to the quantity theory of money, what must the growth rate of the money supply be given the following information? a) the growth rate of re...
question
Business, 12.11.2019 23:31
The following data relate to notes receivable and interest for cgh cable co., a cable manufacturer and supplier. (all notes are dated as of the day th...
question
History, 12.11.2019 23:31
Which is a true statement regarding the major provisions of the geneva convention? ovement o prisoners of war would have to p...
question
Chemistry, 12.11.2019 23:31
By measuring the equilibrium between liquid and vapour phases of an acetone(a)/methanol(m) solution at 57.2°c at 1.00 atm, it was found that xa = 0.40...
question
Health, 12.11.2019 23:31
Plagiarism is copying another’s work word for word, except when you copy and cite a(n):...
question
Social Studies, 12.11.2019 23:31
The statement, "farmers in this area benefit from a long growing season" describes what type of region?...
question
Mathematics, 12.11.2019 23:31
In the number 2,119 if you move from the 1 in the hundreds place to the 1 in the tens place, what happens to the value of the 1...
question
Mathematics, 12.11.2019 23:31
What is the next number i the pattern 2,916,-972,324,-108,,36...
More questions: Physics Another questions
Questions on the website: 13722359
See results (0)