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
Soloha48 [4]
3 years ago
5

What are the methods of heat transfer? Check all that apply.

Biology
2 answers:
dedylja [7]3 years ago
8 0

Answer:

conduction

convection

radiation

eimsori [14]3 years ago
5 0

Answer: conduction

convection

radiation

Explanation:

Heat is a form of energy which is called as thermal energy. The heat is transferred from one body to another or from one medium to another by three methods:

The three methods includes the conduction, convection and radiation. The conduction

Conduction: This involves the transfer of heat through direct contact of the solid bodies. The heat travels from a warmer entity or body to the colder entity or body.

Convection: This involves the transfer of heat when the warmer areas of a typical liquid or gas moves to the cooler areas of the liquid or gas.

Radiation: This involves the transfer of the heat energy through electromagnetic radiations like ultraviolet and infrared.

You might be interested in
8) Outline what you would need to know to answer the following question: of all the proteins that exist on earth at this time, w
Natalka [10]

Answer:

To solve this question, it is necessary to consider the number of protein structures that have been empirically verified and the number of Open reading frames predicted from sequencing data

Explanation:

The most common methodologies used to determine protein 3D structure are nuclear magnetic resonance (NMR) and X-ray crystallography. Although both methods are efficient, the determination of 3D protein structures in physiological conditions is a time and cost-consuming task. Moreover, due to recent advances in bioinformatics and sequencing methodologies, the amount of protein Open Reading Frames predicted from sequencing data (especially obtained from Next Sequencing Generation studies) is many times higher. Indeed, less than 5% of sequenced proteins have an empirically validated 3D structure.

7 0
3 years ago
Compared to the inertia of a 1-kilogram mass, the
avanturin [10]

Answer:

D. 4 times as great

Explanation:

The inertia of an object is the resistance offered by the object to change in its motion or position.

Then concept of inertia is obtained from Newton's first law of motion which states that an object which is not subjected to any net external force will remain its position of rest or constant velocity of motion until some net external force acts on it. The object at rest will then start to move whereas the object moving at constant velocity will experience a change in its speed or direction of motion.

This reluctance to change position is greater, the more massive an object is as well as the higher the speed of motion of the object. Thus, inertia is directly proportional to the mass of the object as well to the velocity of an object in motion.

From Newton's first law, inertia can be calculated as the force to be overcome to mobile an object, i.e. Inertia = F = ma

Where m is mass of object, a = acceleration of the object.

Objects on the earth's surface experience a constant acceleration, g.

Thus for a 1 kg mass, Inertia = 1 × g

For a 4 kg mass, inertia = 4 × g

The inertia of a 4 kg mass is four times as great as a 1 kg mass.

8 0
2 years ago
How does a healthy environment help in maintaining happy and prosperous life in long type​
iren [92.7K]
If it is a healthy environment then the atmosphere will be happy meaning no dirty streets etc
5 0
3 years ago
What do biologists ask questions about and study using scientific process?
MrRissso [65]

d. the living world. Biologists need to use the living world in order to back up the scientific method.

4 0
3 years ago
Read 2 more answers
What the heck is biology
inessss [21]

Answer:

Biology is the scientific study of life. It is a natural science with a broad scope but has several unifying themes that tie it together as a single, coherent field. For instance, all organisms are made up of cells that process hereditary information encoded in genes, which can be transmitted to future generations. Another major theme is evolution, which explains the unity and diversity of life.

Explanation:

Hope this helps

7 0
3 years ago
Other questions:
  • The CRISPR/Cas9 system can cleave genomic DNA at sequences other than the desired target, a phenomenon referred to as off target
    15·1 answer
  • Which element in Period 5 is the most active metal
    8·2 answers
  • Are humans ivasive species
    12·2 answers
  • I need help with # 18!!!!!!
    8·2 answers
  • Which crustacean lives as an encrusting organism *
    10·1 answer
  • propose a hypothesis for the evolution of ife on earth from single-celled organisms to multicellular organisms. can you suggest
    15·1 answer
  • HEY THERE<br> PLEASE ANSWER MA QUESTION
    11·2 answers
  • What phase is the moon in when it is not visible in the night sky?
    10·1 answer
  • The primary effect of dumping raw sewage into ocean water is a sharp increase in the nutrient load. How do you think this will a
    13·1 answer
  • Place the levels of an ecosystem in the correct order from smallest to largest
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!