Answer:
Waves carry energy from one place to another. Because waves carry energy, some waves are used for communication, eg radio and television waves and mobile telephone signals. There are many types of waves including sound waves, water waves and all the parts of the electromagnetic spectrum.
Explanation:
The conclusion that is best supported by the data is;
D) A1 and B1 are like poles, but there is not enough information to tell whether they are north poles or south poles.
Answer:
C. Equals
Explanation:
Law of reflection Equals the angle of incidence
Probably because the earth is stationary rotating on its axis whereas the baseball is the one doing all of the movement after being thrown
<span>A fence runs all the way around the house but never moves.</span>
