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Ulleksa [173]
3 years ago
14

Analyze the data to identify the mathematical relationship between the

Physics
2 answers:
Katyanochek1 [597]3 years ago
7 0

Answer:

Energy of of Wave B is four times the energy of Wave A

Explanation:

As we know,  the energy carried by a wave is directly proportional to the square of the amplitude of the wave. Mathematically, this expression can be expressed as

E  \alpha  A^2

Energy of wave A \alpha  1^2

Energy of wave B \alpha 2^2

Energy of wave A/Energy of wave B

= \frac{1^2}{2^2} \\= \frac{1}{4}

This means that the Energy of of Wave B is four times the energy of Wave A

vovangra [49]3 years ago
5 0

Answer:

Energy of of Wave B is four times the energy of Wave A

Explanation:

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Bill steps off a 3.0-m-high diving board and drops to the water below. At the same time, Ted jumps upward with a speed of 4.2 m/
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Answer:

equation of  motion for Bill is

y(t) = 4.9t^2

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y(t) = 2 + (-4.2)(t) + 4.9t^2

Explanation:

Taking downward position positive and upward position negative

g = 9.8 m/s^2

equation of  motion for Bill is

y(t) = y_0 +v_0 t +\frac{1}{2}gt^2

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equation of  motion for Ted is

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y(t) = 2 + (-4.2)(t) +\frac{1}{2}gt^2

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the orbit of the a planet has an elliptical shape with the sun at the focus

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