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# A camera lens has a focal length of 200 $\mathrm{mm}$ . How far from the lens should the subject for the photo be if the lens is 20.4 $\mathrm{cm}$ from the film?...

## Question

###### A camera lens has a focal length of 200 $\mathrm{mm}$ . How far from the lens should the subject for the photo be if the lens is 20.4 $\mathrm{cm}$ from the film?

A camera lens has a focal length of 200 $\mathrm{mm}$ . How far from the lens should the subject for the photo be if the lens is 20.4 $\mathrm{cm}$ from the film? #### Similar Solved Questions

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Question 9 (1 point) Saved The rate law for a reaction is found to be Rate k[AJ2[B]: Which of the following mechanisms gives this rate law? I. A + B <-> E fast equilibrium; K1 E + B~> C +D slow, k2 II: A + B <--> E fast equilibrium; K1 E+A-> C +D slow, k2 III: A +A-> E slow; k1 ...
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##### We saw in Section $29.6$ that the first step in the metabolism of most amino acids is transamination, a process in which the amino group of the amino acid exchanges with the keto group of $alpha$ -ketoglutarate. Reaction of the amino acid with pyridoxal(a) The first step in the reaction of pyridoxamine phosphate with $alpha$ -ketoglutarate is formation of an imine. Draw its structure.(b) The imine then rearranges to a different imine, which undergoes hydrolysis to give pyridoxal phosphate and gl
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##### ~utbououod1uUdPZ -98 _ S7 - EE -0llLp _(sainu) sowii Keiap eNv2 DI Osopp Aqeloseo] -01 85012 Ajqeuosedj 8ii J Op= X(seinuil) salun Keiap IENJVespp2 AqEUOseB} B [OU Op jojd euenb jeuuou a41 sjuiod &41 pue 'Jollino auo Uey} ajouI 0JO41 'padeys Ilaq IoU SI ejep a41 J0 Wejl pens e oesop Ajqeuosea) o1 jod qjuenb (eWou B41 sjurod 041 pue 'sJailino Ox] UE4} ssa| aje 81841 'padeys Iloq SI ejep 041 Jo wuecpaysiles uoiInquIseEE j0 EE -
~utbou ouod 1uUd PZ - 98 _ S7 - EE - 0ll Lp _ (sainu) sowii Keiap eNv 2 DI Osopp Aqeloseo] - 01 85012 Ajqeuosedj 8ii J Op= X (seinuil) salun Keiap IENJV espp2 AqEUOseB} B [OU Op jojd euenb jeuuou a41 sjuiod &41 pue 'Jollino auo Uey} ajouI 0JO41 'padeys Ilaq IoU SI ejep a41 J0 Wejl pens...
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Compute the (sample) variance and standard deviation of the data sample. (Round your answers to two decimal places.) âˆ’8, 4, 4, 6, 14 variance standard deviation Compute the (sample) variance and standard deviation of the data sample. (Round your answers to two decimal places.) âˆ’1, 9,...
##### Consider the combustion of octane given by the reaction 2C8H18 + 25O2 âŸ¶ 16CO2 + 18 H2O. How many grams ofwater are produced when 50.00g of octane are burned?Group of answer choices70.97 g H2O35.45 g H2O3.939 g H2O0.8764 g H2O
Consider the combustion of octane given by the reaction 2 C8H18 + 25 O2 âŸ¶ 16 CO2 + 18 H2O. How many grams of water are produced when 50.00g of octane are burned? Group of answer choices 70.97 g H2O 35.45 g H2O 3.939 g H2O 0.8764 g H2O...