Answers by Maxrodrigo
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Answers by Maxrodrigo

Answers by Maxrodrigo
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How much ice (at 0°C) must be added to 1.75 kg of water at 77 °C so as to end up with all liquid at 26 °C? (ci = 2000 J/(kg.°C), cw = 4186 J/(kg.°C), Lf= 3.35 × 10 5 3.35×105 J/kg, Lv= 2.26 × 10 6 2.26×106
answered Jan 22, 2020
5 votes
224k views
Under which condition would time periods of daylight and darkness be equal everywhere on Earth all year? A. if Earth revolved around the sun in a more circular orbit B. if Earth rotated on an axis that
answered Dec 21, 2019
5 votes
69.9k views
Divide. 35÷114 PLEASE HELP!!!
answered Aug 23, 2019
2 votes
99.8k views
Why was the Pearl harbor attack such a shock to the United States
answered Jan 14, 2019
1 vote
156k views
What parts of South America had not yet gained its independence?
answered Jan 12, 2019
5 votes
155k views
Hurry Which sentence uses third-person point of view? A. We can almost feel the cold, dank air of the catacombs as we read the story. B. The reader can almost feel the cold, dank air of the catacombs as
answered Dec 15, 2018
7 votes
47.3k views
What is 2 3/8 simplified?
answered Nov 14, 2018
2 votes
188k views
Can someone please tell me what the key characteristics of two dimensional figures
answered Jun 8, 2018
2 votes
203k views
Explain the idea that the greek philosopher democritus proposed
answered May 25, 2018
0 votes
1.4k views
Which of the following statements is false? A. Every chord is part of a secant B. Every diameter is part of a secant C. Every chord is a diameter D. Every diameter is a chord (I'm thinking C but wanted
answered Jan 12, 2018
3 votes
202k views
The North Atlantic Current makes Norway
answered Dec 23, 2017
4 votes
4.6k views
Electrons are excited in photosystem I. What do these electrons combine with in order to produce an energy-carrying molecule?
answered Jan 21, 2017
3 votes
160k views
Jeff bought a refrigerator for $1300. He made a 10% down payment and financed the rest at 6% for one year. How much interest did he pay?
answered Oct 25, 2015
3 votes
194k views
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