Questions asked
What is the volume of this cone? Use $\pi \approx 3.14$ and round your answer to the nearest hundredth. 9.3 yd 17.6 yd cubic yards
a striking difference between modern humans and chimpanzees are the teeth especially the shape and size of the canines, and the slope of the face. Investigate the teeth and the slope of the face of the 12 skulls and record your observations
3- Determine the change in length, diameter and volume of a thin cylinder of original volume \( 65.5 \times 10^{-3} \mathrm{~m}^{3} \) and length 1.3 m if its wall thickness is 6 mm and the internal pressure \( 14 \mathrm{bar}\left(1.4 \mathrm{MN} / \mathrm{m}^{2}\right) \). Find also longitudinal and hoop stresses. For the cylinder material \( \mathrm{E}=210 \mathrm{GN} / \mathrm{m}^{2} ; v=0.3 \).
3. Determine the cell notation for the redox reaction given below. \[ 3 \mathrm{Cl}_{2}(g)+2 \mathrm{Fe}(s) \rightarrow 6 \mathrm{Cl}^{-}(a q)+2 \mathrm{Fe}^{3}+(a q) \]
7 of 8 CHEM 130 Discussion 13 Name: Questions: 1. In the DNA chain, the information about what proteins to make is stored in codons, which are sequences of three bases within the larger chain. What are the codons contained within a (very small) gene with the sequence TACTAGTCACGTATT? 2. During transcription, an mRNA molecule is made as a complimentary copy of a strand of DNA. If the gene being copied has the base sequence TACTAGTCACGTATT, what would the strand of mRNA be? 3. During translation, the mRNA forms hydrogen bonds to a series of tRNA molecules. Each of those tRNA molecules is designed to transport exactly one specific amino acid to the ribosome for protein synthesis. Each tRNA molecule contains an anti-codon, which is the complementary RNA strand to the codon on the mRNA. Given the mRNA sequence in 2, above, what are the anticodons contained on the tRNA molecules? 4. In the table on the next page are the mRNA codons for each of the amino acids. What amino acid sequence is coded for by the sequence in 2? 7
The timing of when researchers choose to ask about the effectiveness of psychotherapy may have an influence on the results that they see. True False
Use DeMoivre's Theorem to find the indicated power of the complex number. Write answers in rectangular form.\\ $\left(\frac{1}{3}\left(\cos\frac{\pi}{10} + i\sin\frac{\pi}{10}\right)\right)^{5}$ \\ $\left(\frac{1}{3}\left(\cos\frac{\pi}{10} + i\sin\frac{\pi}{10}\right)\right)^{5} = \boxed{}$ \\ (Type an integer or a simplified fraction.)
The chemical compound which is used in LED to emit 'Blue' color is Oa. Ga,In,AL,P Ob. Ga,As,Al Oc. Ga,In,AL O d. Ga,In,AL,N
Use the Secant method to estimate the root of f(x) = e^(-x). Start with an initial guess of x = 0 and x = 1.0. Iterate until the true error is 0.005%. The true value of f(x) is 0.56714329.
6. (10 pts) The internuclear distance of $^{14}N^{16}O$ is 1.1511 Ã…. The transition from the J = 0 to J = 1 rotational states of $^{14}N^{16}O$ causes absorption of microwave radiation. What is the frequency of the radiation?
