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<span>Examples of the period, frequency, speed of a wave in a sentence?
Examples
•</span><span>He indicated the space behind him with a </span>wave<span> of a hand.
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•</span><span>On land only the grass and trees </span>wave, but the water itself is rippled by the wind.
•<span>But wherever it may turn there always will be the </span>wave<span> anticipating its movement.</span>
•<span>Harbor was completely submerged by the great </span>wave, which still came<span>
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Answer:
The outer core is a liquid
Explanation:
The outer core is a fluid composed of iron and nickel
Answer:
m is expressed in kilograms and r in metres, with I (moment of inertia) having the dimension kilogram-metre square.
Answer:
<em>A hypothesis</em> is a limited explanation of a phenomenon; a scientific theory is an in-depth explanation of the observed phenomenon.
<em> A law</em> is a statement about an observed phenomenon or a unifying concept, according to Kennesaw State University. ... However, Newton's law doesn't explain what gravity is, or how it works.
