What is the frequency of light if its wavelength is 5.4 X 10-5CM? (5.6 X 1014 Hz) ______________10. Which would have the higher frequency, light of wavelength of 521 nm or light with a wavelength of 605 nm? (521 nm) ______________11. Which would have the longer wavelength, light with a frequency of 4.5 X 1014 Hz or light with a frequency of 6.19 X 1014 Hz?
The relationship between Hamstring strength index 60 degree/s and the Shuttle run test is a negative relationship due to r moves away from zero in negative direction and r = −0.149, the strength of this negative relationships would be weak with r -0.5 r=-0.528**, is more significant since p =0.002< 0.01, where r = −0.498** is significant at p =0.004< 0.01. The smaller the p-value in a test of hypothesis the more significant the results are. 8. The researchers stated that the study showed a positive, significant correlation between Quadriceps strength indices and pre- and postoperative functional stability Considering the data presented in the Table 5, do you agree with their statement? Provide a rationale for your answer.
the - r value shows a negative relationship, showing that when one decreases the other would increase. 3. Describe the direction of the relationship between the Hamstring strength index 60°/s and the Shuttle run test. It is a negative relationship. 4.
The Shuttle run test has the weakest relationship with Quadriceps strength index 120°/s. That is because the absolute value of the r value is less than all the others, and the p value is greater than all others. 6. Which of the following sets of variables has the strongest relationship? a. Hamstring strength index 120°/s and the Hop index b. Quadriceps strength index 60°/s and
Which variable has the weakest relationship with the Quadriceps strength index 120°/s? Provide a rationale for your answer. The Shuttle run test has the weakest relationship with Quadriceps strength index 120°/s because the absolute value of the r value is less than all the others, and the p value is greater than all others. 6. Which of the following sets of variables has the strongest relationship?
Answer: To focus a high power lens you need to turn the knob using the scanning lens after that you need to rotate the high power lens. Just make sure that you don’t turn the knob as much or it will crack if you try to clean it. (1 points) |Score | | | 3. Why is it important to keep a microscope covered when you’re not using it? Answer: If you don’t cover you lens when you are not using it dust will gather and that won’t be good.
The bulbs create less heat during use, which can lead to lower cooling costs and its green friendly, decreases amount of energy used by 5%. Laser Transmitter Laser transmitter have a much smaller and tighter light input and can be easily coupled to single mode fibers, this makes the laser transmitter perfect for longer distances and high speed links. Laser has a high bandwidth capability some are used up to 10GHz or 10Gbps this makes Laser transmitters more expensive. Laser Transmitters have a narrow spectral output that suffers very little chromatic dispersion. Laser Transmitters avoid interference because the frequencies between the lasers have narrow beams that are less likely to have significant side lobes that could introduce interference.
10. They have very high redshifts and they can change their brightness quickly which indicates that they are very small. 15. The spectral lines are shifted out of the visible spectrum because they are very tiny. Chapter
| |1/10/11 |Platelets |27-Low |Due to her impaired liver function. Platelets are extremely low. MD ordered platelet
How can recombinant DNA and bacterial cells be used to produce vaccines? 8. How can engineered plasmids be inserted into bacterial cells? 9. What is epidemiology?