Answer:
Electromagnetic waves do not require any medium to travel whereas mechanical waves must have a medium to propagate.
So, Basically, it is B I believe.
Hope It Helps!
Sorry I'm so late, but I just took this test and the answer is white (for people who didn't study well ;) )
Answer:
The kinetic energy would decrease because it has less mass
Explanation:
A battery
Answer:
TRUE
Explanation:i've seen one and please make me the brainlest
Answer:
Explanation:
I suppose it has to do with the way the diagram is drawn. The heat does not reflect which makes both A and B incorrect.
C would have nothing to do with either reflection or refraction.
That only leaves D which is the answer.
