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
MakcuM [25]
3 years ago
12

Stars set about how many minutes earlier each day? A. 8 B. 6 C. 4 D. 2

Physics
1 answer:
Furkat [3]3 years ago
5 0
It is c which is four minutes per day
You might be interested in
Type of energy transformed into chemical energy by plants is called type of energy transformed into chemical energy by plants is
yuradex [85]
I think the correct answer is light energy. It is light energy that is transformed into chemical energy by plants by the process called photosynthesis. In this process, plants<span> take in water, carbon dioxide, and sunlight and </span>turn<span> them </span>into<span> glucose and oxygen.</span>
6 0
3 years ago
How much heat is needed to melt 13.74 kg of silver that is initially at 20°C?
salantis [7]

Answer:

Q = 4.63 \times 10^6 J

Explanation:

As we know that melting point of silver is

T = 961.8 degree C

Latent heat of fusion of silver is given as

L = 111 kJ/kg

specific heat capacity of silver is given as

s = 240 J/kg C

now we will have

Q = ms\Delta T + mL

\Delta T = 961.8 - 20

\Delta T = 941.8 degree C

now from above equation

Q = (13.74)(240)(941.8) + (13.74)(111 \times 10^3)

Q = 3.1 \times 10^6 + 1.53 \times 10^6

Q = 4.63 \times 10^6 J

3 0
3 years ago
PLS HELP !!
Ira Lisetskai [31]
A because it’s basic kinetic example
4 0
3 years ago
Read 2 more answers
Amplitude and energy are inversely related, meaning that a high-energy wave has low amplitude and a low-energy wave has high amp
Elodia [21]
According to the physical fact that a<span>mplitude and energy have proportional values, this statement is definitely FALSE. Pay attention on the words ''</span><span> inversely related'', that will be the main point which will make it absolutely clear. Hope you will find this answer helpful! Regards.</span>
8 0
3 years ago
Which property determines and Adams ability to attract electrons shared in a chemical bond?
Bad White [126]

Answer:

Electronegativity

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • The transmission coefficient of the hypothetical disease dumas fever is 0.2. if the combined death and recovery rate is 0.4, wha
    7·1 answer
  • Two identical positive charges are placed near each other. At the point halfway between the two chargesTwo identical positive ch
    11·1 answer
  • When a high-energy proton or pion traveling near the speed of light collides with a nucleus, it may travel 2.5 x 10-15 m before
    14·1 answer
  • A helium-filled balloon occupies a volume of 15 cubic meters at sea level. the balloon is released and raises to a point in the
    6·1 answer
  • If the resistivity of copper is less than that of gold at room temperature, which of the following statements must be true? Gold
    14·1 answer
  • Isotopes have variable numbers of electrons.<br> a. True<br> b. False
    13·1 answer
  • 9. All of the following are adaptations of herbivores EXCEPT:
    9·1 answer
  • A water balloon is hovering directly above the line join points ANB which are 4.6 km apart if the angles of elevation to the bal
    8·1 answer
  • What is the answer?
    15·1 answer
  • What determines the emission of electrons—the intensity or wavelength of laser light?.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!