None of the diagrams you attached shows the scenario accurately,
or at all.
Heat flows from Object-B to Object-A, until both objects are at
the same temperature, somewhere between 10°C and 29°C.
Answer:When you place like poles of two magnets near each other (north to north or south to south), they will repel each other
Explanation:
Every magnet has both a north and a south pole. When you place the north pole of one magnet near the south pole of another magnet, they are attracted to one another. When you place like poles of two magnets near each other (north to north or south to south), they will repel each other.
Answer:
3. if you increase your mass you also increase the gravitational pull
6. Radiant energy doesn't depend on a medium and sound energy is dependent on a medium.
Explanation:
i hope this helps-
<span>Direct current may flow in a conductor such as a wire, but can also flow through semiconductors, insulators, or even through a vacuum as in electron or ion beams. The electric charge flows in a constant direction, distinguishing it from AC. A term formerly used for direct current was galvanic current.</span>
Answer:
Explained
Explanation:
The minimum energy required by a photon to create a electron-positron pair must be equal to the sum of rest mass energies of both electron and positron.
therefore E= 2m_ec^2
=2×0.511 MeV
=1.02 MeV
Below this , the process would not occur. So, in the energy range of > 1.02 MeV
The most dominant process will be in pair production.
At the range of 200 KeV to 3 MeV, The most dominant Process is compton Scattering.
below 200 KeV , Photo electric effect is more dominant.