Physics, 01.04.2020 18:34 cuppykittyy

Light waves come in many different varieties, and can be seen as many different colors. What is the main difference between a light wave that produces the color blue and a light wave that produces the color red? A. wavelength B. amplitude C. direction D. magnitude

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Answer from: skylarjane1030

A. Wavelength

Explanation:

A wavelength is the distance between two successive crests or troughs of a wave.

The difference between blue light and red light is just that the rays of red light have longer wavelength than that of blue light.

Due to this, blue light has a higher frequency than red light. This is because wavelength and frequency are inversely proportional (the higher the wavelength, the lower the frequency).

c = λ * f

Where λ = wavelength, c = speed of light, f = frequency

Hence, blue light has more energy than red light, because energy is directly proportional to frequency (the higher the frequency, the higher the energy)

E = hf

Where h = Plancks constant

Answer from: Quest

all of the answers are correct.

falsification is manipulating research materials, equipment, or processes or changing or omitting data or results such that the research is not accurately represented in the research record. plagiarism is the appropriation of another person's ideas, processes, results, or words without giving appropriate credit.

explanation:

Answer from: Quest

Is a vector quantity that refers to "the rate at which an object changes its position." imagine a person moving rapidly - one step forward and one step back - always returning to the original starting position. while this might result in a frenzy of activity, it would result in a zero velocity. because the person always returns to the original position, the motion would never result in a change in position. since velocity is defined as the rate at which the position changes, this motion results in zero velocity. if a person in motion wishes to maximize their velocity, then that person must make every effort to maximize the amount that they are displaced from their original position. every step must go into moving that person further from where he or she started. for certain, the person should never change directions and begin to return to the starting position.

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