1. The amount of energy carried by the wave is related to the Amplitude of the wave.
2. A mechanical wave requires an initial energy input, Once this initial energy is added the wave travels through the medium until all it's energy is transferred.
Answer:
HERE'S MY UNDERSTANDING OF THE DIFFERENCE
Answer:
The disadvantage is that convex mirror is that they make it appear like those objects are at a more noteworthy distance than they actually are. It always gives a virtual, erect and a diminished image.
Explanation:
<h2>F = kAρv²</h2>
Explained in the attachment !
<h3>Hope it helps you!!</h3>