1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Stels [109]
3 years ago
13

Why is it not possible to completely convert thermal energy into mechanical energy

Biology
1 answer:
MAXImum [283]3 years ago
8 0
The second law of thermodynamics is a statement of the law of conservation of energy say that heat cannot be completely converted into mechanical energy  
You might be interested in
HELPPPP !! NEED HELP ASAPPP !!!
hram777 [196]

A thorough soil analysis

Explanation:

A through soil analysis must be included in Jordan's report in order to ascertain is findings.

Since he seeks to determine the effect of various soil pH on plant growth, it is pertinent he performs a pH analysis of the soil.

  • The soils pH is the independent variable. It is the cause of the varying plant growth according to the hypothesis he must have formulated,.
  • The dependent variable is the pant growth.
  • It will be incomplete to exclude the soil analysis report from his findings.

The soil is the component that contains the minerals that conditions pH.

Learn more:

Experiment brainly.com/question/5096428

#learnwithBrainly

6 0
3 years ago
What is meant by the term asystole? Is this a medical emergency
matrenka [14]
Asystole is defined as a cardiac arrest rhythm in which there is no discernible electrical activity on the ECG monitor. Asystole is sometimes referred to as a “flat line.” Confirmation that a “flat line” is truly asystole is an important step in the ACLS protocol.
3 0
3 years ago
What are the subunits of ATP
VMariaS [17]
The purine base adenine
The pentose sugar ribose
<span> Three phosphates </span>
6 0
3 years ago
Determine how to make positive and negative ions. Based on your exploration which subatomic particle is positive? Which subatomi
Katena32 [7]

Answer:

Atoms are electrically neutral as a result of having an equal amount of positive (due to the protons) and negative (due to the electrons) charges on it.

An ion generally is an electrically unbalanced atom (i.e an atom with a net charge on it)

A negative ion called an anion is produced when an atom gains an extra electron from a neighboring atom, giving it an extra negative charge. This can be produced by ionization with a radioactive radiation or simply by dissolution.

A positive ion is called a cation and it is produced when an atom loses electron to a neighboring atom. The loss of this electron causes the positive charges to outweigh the negative charges in the atom. Cations can be produced by radioactive radiation ionization of an atom or by simple dissolution.

The subatomic particle that is negative is the 'electron'.

6 0
3 years ago
How do adaptation affect a species?​
blagie [28]

Hello There!

An adaptation is a way that an animal has changed in its environment that allows the animal to survive.

<u><em>Adaptations make the species more genetically diverse</em></u>

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which characteristic is used to categorize the different kinds of animal like protists
    10·2 answers
  • Frequent nightmares, insomnia, and the intrusion of painful memories are symptoms most commonly associated with:
    5·1 answer
  • Are all these forces balanced or unbalanced?
    8·1 answer
  • Bone contains living cells and organic matter such as collagen, protein, and polysaccharides. However, much of the volume of bon
    7·1 answer
  • Which of the following is a benefit of using dams as a source of freshwater? A. Dams increase the chances of a flood. B. Dams di
    14·2 answers
  • if you see a tall, rock feature that looks like a jagged, rectangular block sticking out of the ground, youre probably observing
    8·1 answer
  • Which consequence of global warming is described as having an increase in growing season, changes in migration, and loss of spec
    9·2 answers
  • Our sun is classified as a: A. Main-sequence star B. Red super giant C. White dwarf D. Spiral galaxy
    7·2 answers
  • Fertilization is which of the following?
    9·1 answer
  • 4. Which of the following poses a major problem in understanding and fixing the issues with the San Joaquin Valley?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!