Answers by Iiro
Register

Answers by Iiro

Answers by Iiro
Filter
What is the efficiency of a device that takes 400J of heat and does 120J of work while giving off 280 J of heat
answered Oct 27, 2021
3 votes
46.4k views
Fill in the blank Mis hijos______(acostarse) muy temprano
answered Aug 23, 2021
3 votes
49.7k views
Macbeth hallucinates Banquo’s ghost at the state dinner. Describe the ghost’s appearance.
answered Aug 21, 2021
0 votes
95.2k views
X+2-9=36x Solve for x
answered Aug 16, 2021
4 votes
60.1k views
How did americans respond to the aggressive actions of japan, italy, and germany
answered Jul 19, 2021
5 votes
91.1k views
Which statement illustrates a difference between a food chain and a food web? A food chain does not include decomposers, a food web does. A food web shows many organisms eating more than one type of food.
answered Jul 8, 2021
2 votes
107k views
Jefferson belonged to the Democrat-Republicans who supported- Question 3 options: A. lower tariffs. B. higher tariffs. C. a national bank. D. a loose interpretation of the constitution.
answered Apr 29, 2021
6 votes
204k views
What is the definition of HIV?
answered Apr 13, 2021
3 votes
4.4k views
What is the purpose of a crime scene barrier?
answered Mar 18, 2021
2 votes
176k views
The best way to write a paragraph about cleaning your room?
answered Feb 4, 2021
4 votes
142k views
Which numbers is a factor of 100? 8 12 15 20
answered Feb 1, 2021
1 vote
94.9k views
How does electronegativity changes as we move from left to right across a period
answered Dec 9, 2020
3 votes
99.0k views
What two resources helped the Empire of Ghana to become wealthy?​
answered Apr 1, 2020
3 votes
50.3k views
Yuki bought a pound of confetti for $12. What is the price, in dollars, per ounce of confetti? There are 16 ounces in 1 pound.
answered Mar 13, 2019
2 votes
210k views
Match each scientist with the best description of his work. A. Dalton Neutrons exist. B. Bohr Electrons move around the nucleus in orbit patterns. C. Rutherford Electrons are in a cloud around the nucleus.
answered Jul 2, 2018
5 votes
232k views
Vonda is concerned about the safety of over-the-counter medications for children. she knows that one particular drug has been associated with liver toxicity and that the manufacturers of this drug have
answered Apr 10, 2018
6 votes
4.7k views
The amount of potential energy, P, an object has is equal to the product of its mass, m, its height off the ground, h, and the gravitational constant, g. This can be modeled by the equation P = mgh. What
answered Mar 19, 2018
5 votes
206k views
If the masses of objects increase and their distance from each other remains the same, then the force of gravity between the two objects A) decreases. B) increases. C) remains the same. D) increases then
answered Feb 17, 2018
5 votes
25.2k views
Which of the following could be done to help reduce global warming trends a.) plant more trees b.) bottle more water c.) raise more live stock d.) build more schools
answered Dec 8, 2017
2 votes
58.6k views
760 hundreds Rename the number. use the place-value chart to help
answered Jan 1, 2017
0 votes
192 views
Page:
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.9m questions

11.5m answers