Light of wavelength 6594 nm is emitted by a star the
Light of wavelength 659.4 nm is emitted by a star. The wavelength of this light as measured on Earth is 661.4 nm. How fast is the star moving with respect to Earth?
______________km/s
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Determine the activation energy for diffusing copper into gold if you know that the diffusion coefficient is 3.98 x 10-13 m2/s at 980 oC and the diffusion coefficient is 3.55 x 10-16 m2/s at 650oC.
the unit weight of normal weight reinforced concrete is commonly assumed to be 150 lb/ft cubed. find the weight per lineal foot (lb/ft) for a normal weight reinforced concrete beam that: a. has a rectangular cross section 16 in.
Why do you think comets were regarded in such a negative and ominous light in past ages and in so many cultures? Is it possible they were actually connected to any disasters in the past?
How many liters of water are required to dilute 6.23mL of 12.2M HClO4 to make a solution with a pH of 2.34? Write your answer as 1.2E1L
Light of wavelength 659.4 nm is emitted by a star. The wavelength of this light as measured on Earth is 661.4 nm. How fast is the star moving with respect to Earth
The required rate of return on the stock, rs, is 17%. What is the value per share of the company's stock? Round your answer to the nearest cent.
A second load P2 is uniformly distributed around the cap plate at B. The diameters and thicknesses of the upper and lower parts of the post are dAB= 1.25 in, tAB= 0.5 in, dBC= 2.25 in and tBC= .375 in respectively.
Prepare 2.0 L of 0.02 M acetic acid from 4.0 M acetic acid and nanopure water. How many L or mL do you need to make this
When two unknown resistors are connected in series with a battery, the battery delivers 235 W and carries a total current of 5.00 A. Determine the values of the two resistors
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Ask a probing question. "When it comes to microaggressions, I don't believe people should let them go.
Respond 50 words simple language and sentence structure: Describe the deployment cycle. The deployment cycle includes different stages
How could you communicate to your LGBTQ+ clients that you practice affirmative treatment approaches?
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When it comes to these topics it is very important issues to talk about. Cannabinoids and opioids significantly affect mental health, physical health,
Question: What is different about the treatment of the individual versus the collective in the Old Testament and New Testament?