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
Harlamova29_29 [7]
2 years ago
7

Why metals have thermoconductivity higher than ceramic?

Physics
1 answer:
Pie2 years ago
4 0

Answer:

Thermal Conductivity Easily Transmits Heat Among Fine Ceramics

You might be interested in
Which of the following chemical equations demonstrates that atoms are conserved during a chemical reaction?
mr_godi [17]

Answer:

2Mg + O2 → 2MgO

Explanation:

this is what your looking for

8 0
3 years ago
What is Newton’s first law
amid [387]
Newton's First Law states that an object will remain at rest or in uniform motion in a straight line unless acted upon by an external force.
6 0
3 years ago
Read 2 more answers
A sample of an unknown substance has a mass of 0.465 kg. if 3,000.0 j of heat is required to heat the substance from 50.0°c to 1
hammer [34]

The specific heat of the substance will be 0.129 J/g°C.

<h3>What is specific heat capacity?</h3>

The amount of heat required to increase a substance's temperature by one degree Celsius is known as specific heat capacity.

Similarly, heat capacity is the relationship between the amount of energy delivered to a substance and the increase in temperature that results.

The given data in the problem is;

Q is the amount of energy necessary to raise the temperature = 3,000.0 j

M is the mass=  0.465 kg.

Δt is the time it takes to raise the temperature.=50°c

s stands for specific heat capacity=?

Mathematically specific heat capacity is given by;

\rm Q= MC \triangle t \\\\ C = \frac{Q}{M\triangle t} \\\\ C = \frac{3000}{0.465 \triangle 50} \\\\ C =129.0 J/Kg^0C \\\\ C= 0.129 J/g^0C

Hence the specific heat of the substance will be 0.129 J/g°C.

To learn more about the specific heat capacity refer to the link brainly.com/question/2530523

5 0
1 year ago
According to the law of refraction, light passing from air into a piece of glass at an angle of 30 degrees will cause the light
pantera1 [17]

Answer:

bend toward the normal line

Explanation:

When light passes from a less dense to a more dense substance, (for example passing from air into water), the light is refracted (or bent) towards the normal.   In your question the light is moving from rarer to denser medium

4 0
3 years ago
What is specific heat capacity
finlep [7]

It is the heat required to raise the temperature of the unit mass of a given substance by a given amount (usually one degree).

3 0
3 years ago
Other questions:
  • Rank the nonmetals in each set from most reactive (1) to least reactive (3). Bromine: Chlorine: Iodine:
    6·2 answers
  • The force of gravity down on the boy= 300N
    12·2 answers
  • Las ovejas son animales sociales que seguirán a la oveja guía a cualquier lugar que decida ir. Pensando en esto, describa un mom
    9·1 answer
  • The _______ is responsible for determining the frequency of vibration of the air column in the tube within a wind instrument.
    10·1 answer
  • Look at this picture of a frog.
    9·2 answers
  • A hot-water radiator has a surface temperatue of 80 o C and a surface area of 2 m2 . Treating it as a blackbody, find the net ra
    6·1 answer
  • A 10 kg bowling ball is lifted from the ground to a height of 1 meter. Assuming the bowling alley is on Earth, which type of pot
    13·1 answer
  • A constant electric field of 5.00 N/C points along the positive x-direction. An electron, initially at rest, moves a distance of
    12·1 answer
  • What is the relationship between wave amplitude and wave energy?
    15·1 answer
  • Circle the letter that corresponds to the best answer.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!