<span>If
you notice that two waves combine and a part of the resulting wave has
less light intensity than either of the individual waves, you're
observing destructive interference. </span><span>Destructive interference happens when the two waves that combine have amplitudes with opposite signs,which results in subtraction- combined wave with a lower amplitude.</span>
Answer:
It's comparative
compare means to find the similarities and differences of two or more objects.
Explanation:
Answer:
B. 3.24 m/s²
Explanation:
We can only answer if we make some assumptions.
ASSUMING
1) The box is on a horizontal surface
2) The surface is frictionless (This will give the MAXIMUM acceleration possible)
F = ma
100cos30 = 25a
a = 100cos36 / 25 = 3.23606797...
a ≈ 3.24 m/s
A radioactive isotope will release alpha particles and become more stable, and becomes a different element.