IdeasCuriosas - Every Question Deserves an Answer Logo

In Physics / High School | 2025-07-07

What is specific heat capacity?
A. The amount of heat needed to raise the temperature of 1 kilogram of a substance by 1 degree Celsius.
B. The temperature at which a substance boils.
C. The total heat energy stored in an object.
D. The amount of energy lost when a substance cools.

Asked by alanashuelfs

Answer (2)

Specific heat capacity is the amount of heat required to raise the temperature of 1 kilogram of a substance by 1 degree Celsius. It varies by material and is essential for understanding how substances absorb heat. A common example is water, which has a high specific heat capacity, allowing it to moderate temperature changes in environments. ;

Answered by GinnyAnswer | 2025-07-07

Specific heat capacity is the amount of heat needed to raise the temperature of 1 kilogram of a substance by 1 degree Celsius. This concept is vital in physics and varies between materials, affecting how they absorb heat. The correct option for this question is A.
;

Answered by Anonymous | 2025-08-13

Related Questions in Physics

[Answered] Which best explains what happens when an electron moves from an excited state to the ground state? A. The electron absorbs energy as it moves to a lower energy level. B. The electron absorbs energy as it moves to a higher energy level. C. The electron releases energy as it moves to a higher energy level. D. The electron releases energy as it moves to a lower energy level.

[Answered] Particle A has very little mass in comparison to Particle B. Both particles are in the same atom. Which is the best conclusion about Particles A and B? A. They have the same charge. B. They are located in the nucleus together. C. Particle A has a positive charge, and Particle B is neutral. D. Particle A orbits the nucleus, and Particle B is located in the nucleus.

[Answered] Light of wavelength [tex]$5 \times 10^{-7} m$[/tex] falls on a sensitive metal plate with photoelectric work function 1.90 eV. Find the kinetic energy of the photoelectrons emitted and the stopping potential. (given [tex]$h =6.62 \times 10^{-34} Js$[/tex])

[Answered] Taden has found a table of the atmospheric layers of the Sun. However, he can't make out the names of the layers in the chart. [tex] \begin{tabular}{|l|l|l|l|} \hline & \multicolumn{1}{|c|}{ A } & \multicolumn{1}{c|}{ B } & \multicolumn{1}{c|}{ C } \\ \hline Position & Lowest & Middle & Outermost \\ \hline Thickness & 100 km & 2000 km & Millions of kilometers \\ \hline Temperature & 5,500 & 6,000 to 20,000 & $2,000,000$ \\ \hline \end{tabular} [/tex] What are the names of the Sun's layers described in columns A, B, and C? A. Corona; B: Photosphere; C: Chromosphere B. Core; B: Chromosphere; C: Photosphere C. Chromosphere; B: Corona; C: Core D. Photosphere; B: Chromosphere; C: Corona

[Answered] Charges of +5 C and -9 C are at a distance of 1 m from each other. Which diagram represents the force between the two charges?