4. calculate the specific heat for a 20 g piece of metal if 30 j of energy is
required to rais...
![Biology](/tpl/images/cats/biologiya.png)
Biology, 12.01.2020 00:31, natalie3734
4. calculate the specific heat for a 20 g piece of metal if 30 j of energy is
required to raise its temperature by 12.5 k.
a. 0.12 j/kg . k
c. 120 j/kg •k
b. 7.5 j/kg •k
d. 48 kj/kg •k
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Biology
![image](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 16:30, abatek28
In fruit flies, gray bodies (g) are dominant over black bodies (g), and brown pigments (n) are dominant over yellow pigments (n). each individual possesses two alleles for each trait. if a fly that is homozygous dominant for both traits is crossed with a fly that is homozygous recessive for both traits, what is the predicted genotype of the offspring.
Answers: 3
![image](/tpl/images/cats/biologiya.png)
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 04:00, aide1234564
Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. chinchilla x albino a) all chinchilla b) 1/2 chinchilla, 1/2 albino c) 3/4 chinchilla, 1/4 albino
Answers: 1
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 06:30, Aliyahh5673
Which statement describes a way in which the digestive and excretory systems work together? a. the nephrons absorb nutrients from food going to the large intestine. b. the excretory system balances blood gases in the small intestine. c. the intestinal villi filter blood and send wastes to the bladder. d. the excretory system balances the salts and water obtained from digested food
Answers: 1
Do you know the correct answer?
Questions in other subjects:
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.03.2021 07:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.03.2021 07:00
![Konu](/tpl/images/cats/himiya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.03.2021 07:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.03.2021 07:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/User.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.03.2021 07:00