Plates move apart at divergent boundaries, which occur when two tectonic plates are moving away from each other.
Plates move apart at divergent boundaries. Divergent boundaries occur when two tectonic plates are moving away from each other. This movement creates a gap or rift between the plates where molten rock rises to fill the space, forming new crust. The best example of a divergent boundary is the Mid-Atlantic Ridge.
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Rock concerts and whispers are examples of a high-amplitude sound and a low-amplitude sound.
The largest displacement of sound wave constituents from their resting positions is referred to as amplitude. It stands for the loudness or intensity of a sound, to put it simply. Here are some illustrations of both high and low-amplitude sounds:
High Amplitude Sound: An illustration of a high amplitude sound is a rock concert with loudspeakers blaring songs at full intensity. The concert speakers produce sound waves with a tremendous amplitude, creating a powerful, strong sound that can be heard from a great distance.
Low Amplitude Sound: A low amplitude sound is something like the sound of a whisper. The sound created when someone whispers is calm and soft and not as loud as a rock concert, since the sound waves produced have a tiny amplitude.
In both cases, how loud or soft the sound is perceived by our ears depends on the amplitude of the sound waves. Low-amplitude sounds are soft and quiet, but high-amplitude sounds are strong and loud.
Hence, rock concerts and whispers are examples of a high-amplitude sound and a low-amplitude sound.
To learn more about Amplitude, here:
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Given v_in = 20 m/s and a = 3 m/s2, assuming that the bodymoves at constant acceleration, the motion is modeled by the equation:
s(t) = (v_in)t + (1/2)a(t^2)
where s(t) is the distance traveled
substituting the given,
s(t) = 20t + (3/2)(t^2)
at t = 3
s(t) = 20(3) + (3/2)(3)^2
= 73.5 m
Answer:
B ) Methane
Explanation:
Methane is known as a natural gas and is the most commonly used sources of fuel amongst businesses and homes to power water heaters and stoves.
Answer:it’s a
Explanation:
Answer:
A electrons
Explanation:
bcs
b. They travel through the object they hit.
c. They bend when they hit the medium.
d. They bounce off the object they hit.