2 years ago

Consider the diagram of a pendulum's motion shown above. A pendulum can be used to model the change from potential energy

Physics

1 answer:

ivann1987 [24]2 years ago

3 0

Answer: D

Explanation: Potential stores Kinetic Energy so, Point C will have Kinetic turned into Potential.

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I think the answer would be: The G-note's wavelength is longer

Here are the formula to calculate wavelength

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Which indicates that the wavelength will become larger as the frequency became smaller.

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Scorpion4ik [409]

$V= \frac{S}{t}$
$t= \frac{S}{V}$ <u />
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The 6.1*10^9 is replaced by 6.1*10^12 on line 4 because we convert the distance from km to m.
c = speed of light. If a different value was given in the previous question then use that instead of the value I used to do the final calculation.

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