Answer:
No
Explanation:
“I didn’t know” implies that the knowledge was never given to the person…
While “I didn’t notice” shows that they recognize the possibility that the information was laid out to them they just didn’t see it/ realize it
Answer:
9/10
Explanation:
It good there's alot of things u compare it to and imagery.
The objects that produce large amplitude waves are Stars, Large machines, Rocks falling from the mountain, Earthquakes, Volcanoes
The objects producing small amplitude waves include ping-pong ball, Tuning fork, stones, Speakers, Spring
<u>Explanation</u>:
The wave's amplitude is characterised by the ultimate displacement of an object from its median position. Generally, wave with high energy (or the waves emanating from big bodies or high energy bodies) are high amplitude waves. Since the body has a high amount of energy, it produces a comparatively large amount of displacement of the particle. hence the high amplitude.
Similarly, small bodies or bodies with less energy produces a low amplitude wave. This also can be understood in terms of displacement of the particle from its mean position.