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
Pavel [41]
2 years ago
14

The energy transformations in a car’s engine are an example of multiple transformations. True or False?

Biology
2 answers:
Anna35 [415]2 years ago
5 0
A.TRUE...........................
RUDIKE [14]2 years ago
3 0
<h3><u>Answer;</u></h3>

The above statement is <u>true</u>.

The energy transformations in a car’s engine are an example of multiple transformations.

<h3><u>Explanation</u>;</h3>
  • From the law of conservation of energy, energy can neither be destroyed nor created but can be transformed from one form to another.
  • Energy transformation occurs when a transducer or a machine converts energy from one form to another. Examples of traducers includes, bulb, generator, etc.
  • <em><u>Examples of multiple energy transformations include those in a car engine, where; internal combustion engine in the car converts the potential chemical energy in gasoline and oxygen into thermal energy then transformed mechanical energy which accelerates the vehicle</u></em>.
You might be interested in
Explain the respiratory system of a frog and the importance of "vacularization" of the skin and the mesentery
fredd [130]

 The skin is composed of thin membranous tissue that is quite permeable to water and contains a large network of blood vessels. The thin membranous skin is allows the respiratory gases to readily diffuse directly down their gradients between the blood vessels and the surroundings. When the frog is out of the water, mucus glands in the skin keep the frog moist, which helps absorb dissolved oxygen from the air.

A frog may also breathe much like a human, by taking air in through their nostrils and down into their lungs. The mechanism of taking air into the lungs is however sligthly different than in humans. Frogs do not have ribs nor a diaphragm, which in humans helps serve in expand the chest and thereby decreasing the pressure in the lungs allowing outside air to flow in.

In order to draw air into its mouth the frog lowers the floor of its mouth, which causes the throat to expand. Then the nostrils open allowing air to enter the enlarged mouth. The nostrils then close and the air in the mouth is forced into the lungs by contraction of the floor of the mouth. To elimate the carbon dioxide in the lungs the floor of the mouth moves down, drawing the air out of the lungs and into the mouth. Finally the nostrils are opened and the floor of the mouth moved up pushing the air out of the nostrils.

Frogs also have a respiratory surface on the lining of their mouth on which gas exchange takes place readily. While at rest, this process is their predominate form of breathing, only fills the lungs occasionally. This is because the lungs, which only adults have, are poorly developed.


6 0
3 years ago
Is a high pressure system good?
irakobra [83]

Answer:

Yes

Explanation:

subsidence will dry out an air mass by adiabatic or compression heating.

<h2><u><em>hope this helped you</em></u></h2><h2><u><em>please mark me as brainiest</em></u></h2>
5 0
2 years ago
What is the result of meiosis?
anzhelika [568]

Answer:

4 genetically different daughter cells

Explanation:

7 0
2 years ago
Which of the following populations would be least likely to survive a change in its ecosystem?
Luba_88 [7]
What are the answer choices?
5 0
3 years ago
Read 2 more answers
Which tidal pattern has two high tides and two low tides each day?
Anit [1.1K]
The answer to your question is C
6 0
2 years ago
Read 2 more answers
Other questions:
  • Which of these are lost when the body perspires? Oxygen and calcium / Calcium and sodium/ Sodium and potassium/ Potassium and ox
    12·1 answer
  • Which disorder is created as a result of the final chromosomal change that is shown
    10·2 answers
  • What needs to present for evolution to occur
    7·1 answer
  • The self is innate and part of our genetic makeup.<br> a. true<br> b. false
    11·1 answer
  • What is the striking differences between the brains of kids and the brains of their parents
    15·1 answer
  • Which substance is the most acidic?
    9·2 answers
  • What are known causes of epigenetic effects, and how do they
    5·1 answer
  • Which of the following is not one of the seven characteristics of life?
    12·2 answers
  • Which is an advantage to using nonrenewable resources
    6·1 answer
  • 20. A solution of pH 2.8 is?<br> A. acidic<br> B. basic<br> N. neutral
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!