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Novay_Z [31]
3 years ago
8

Vectors and have scalar product -9.00 and their vector product has magnitude 7.00.

Physics
1 answer:
sladkih [1.3K]3 years ago
6 0
<span>-(-(-)(-)(-10x))=-5 solve for x</span>
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A soap bubble, when illuminated with light of frequency 5.27 Hz × 1014 Hz, appears to be especially reflective. If it is surroun
denis23 [38]

Answer:

1.07004\times 10^{-7}\ m

Explanation:

n_s = Refractive index of bubble = 1.33

f = Frequency of light = 5.27\times 10^{14}\ Hz

c = Speed of light = 3\times 10^8\ m/s

The wavelength of light is given by

\lambda=\dfrac{2n_st}{m-\dfrac{1}{2}}

Wavelength is also given by

\lambda=\dfrac{c}{f}

m = 1 for minimum thickness

\dfrac{c}{f}=\dfrac{2n_st}{m-\dfrac{1}{2}}\\\Rightarrow t=\dfrac{m-\dfrac{1}{2}c}{2n_sf}\\\Rightarrow t=\dfrac{(1-\dfrac{1}{2})\times 3\times 10^8}{2\times 1.33\times 5.27\times 10^{14}}\\\Rightarrow t=1.07004\times 10^{-7}\ m

The minimum thickness is 1.07004\times 10^{-7}\ m

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3 years ago
a boy throws a small stone into a pond. waves spread out from where the stone hits the water and travel to the side of the pond.
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Explain how low atmospheric oxygen slowed alligator growth in terms of cellular respiration.
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Answer:

Explanation:

The quantity of oxygen in the atmosphere influences the development trajectory, cardiovascular allometry, and metabolic rate of the American alligator. The growth of hypoxic alligators is hampered by a lack of oxygen in the atmosphere, which may impair their food use capabilities.

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