Interference:When two waves meet, interference occurs and can result in constructive (amplification) or destructive (cancellation) interference.
Standing Wave: A standing wave is formed when two identical waves traveling in opposite directions interfere with each other, creating nodes and antinodes.
Principle of Superposition for Forces: Similar to the superposition principle for waves, this principle states that when multiple forces act on an object simultaneously, the net force is the vector sum of all individual forces.