Answer:
true
Explanation:
the wavelength of AM radio is 10 m whereas FM has 1 m
Answer:
2.5
That is my guess sorry if i get it wrong.
The particles will move faster due to the increased energy from the heat.
Answer:
C. Its velocity is perpendicular to its acceleration
Explanation:
Because acceleration is always perpendicular to the velocity when the velocity will change direction without change it's magnitude