Recent activity by Fechnert

Recent activity by Fechnert

An object of mass 3 kg is initially at a temperature of 400K. If the specific heat of this object is 478 J/kg * K, and 13 kJ of heat are added to the object, what is its final temperature?

answered Aug 31, 2023

1 answer 346k views

What is 2.8% of 1? Round to the nearest hundredth if necessary

answered Aug 15, 2023

1 answer 266k views

Do you think the great compromise made both small and large states happy? Why?

asked Aug 1, 2023

1 answer 277k views

Which was a belief of Copernicus's model of the solar system? The planets move in perfect circles. All planets orbit the Sun at the same speed. The outer planets move in epicycles. Earth is fixed to a

answered Jun 2, 2023

1 answer 228k views

If he. (Not do) his homework on time, the teacher will get angry

answered Jun 1, 2023

1 answer 222k views

Sam’s flight….. at 5pm. A freezing B is going to leave C will leave

answered May 19, 2023

1 answer 22.4k views

- In each group of sentences, ONE sentence uses the apostrophe correctly. Choose that sentence. The house's windows have been shattered for years. The house's windows have been shattered for year's. The

answered Apr 28, 2023

1 answer 278k views

A piece of rope is 24 1/2 feet long. How many 1/4- foot sections can be cut from it? NEED HELP ASAP!!

answered Apr 20, 2023

1 answer 44.9k views

Which mineral test is shown in the image?

answered Mar 20, 2023

1 answer 204k views

Write a one page document on your opinion, what were the two most important inventions during Industrialization Era/Gilded Age? Don’t just list the inventions. You need to defend your answer with informed

asked Dec 12, 2022

1 answer 399k views

What is an equation of the line that passes through the points (-6, -3) and (-3, -5)?

answered Aug 6, 2022

1 answer 19.5k views

Find the coordinates of the midpoint of the segment given it’s endpoints (-3,-7) and (3,-5)

asked Apr 13, 2022

1 answer 498k views

Help help help help help

answered Mar 20, 2022

1 answer 162k views

The local theater sells tickets to its plays at a rate of $38 each. Patrons who attend multiple shows are encouraged to buy an annual membership for $80. Members are able to buy tickets at a discounted

asked Mar 9, 2022

2 answers 171k views

How many 2/5 cup servings are in 9/5 cups of ice cream? (in simplest fraction form)

answered Jan 22, 2022

1 answer 52.4k views

Which aspect of the American Revolution was used in the Haitian Revolution? O expanding territory into Native American lands O needing a war in order to achieve independence O winning freedoms for some,

answered Jan 20, 2022

2 answers 455k views

Search QAmmunity.org