Answer:B
Explanation:sorry they removed my answer for some reason.
The term that describes the amount of energy transported past a given area of the medium per unit time would be "intensity." In addition, the formula for computing intensity would be:
Intensity = Energy / (Time * Area)
It can be implied that the wave would be more intense when its energy transfer rate gets increased and vibration amplitudes also increases.
ANSWER: Destructive Interference
-This is the exact definition of the question you have provided, look this term up if you do not believe lol.
Hope this Helps!
Answer:
if the object is not in motion
Explanation:
Answer:
180°
Explanation:
Friction, if it exists, ALWAYS opposes motion or attempted motion.