Need help with this question. Please give me step by step solution instead of direct answer.
Thanks
Need help with this question. Please give me step by step solution instead of direct answer....
1) help me with this question. solution is posted. please help step by step of how to get the solution. 2) same with the above question also. solution posted. please explain. just part b on the second question. Thanks Bonus Problem 2(4 points):in the linear potentiometer shown below (which is intended to measure the displacement, x, in cm), assume E = 2 V. The resistive bar has length, L= 10 cm and a total resistance of 800 O. An additional...
Please help me answer these two questions. Thanks! ------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------ The first step in the lab will be to prepare a solution of sodium hydroxide that is approximately 0.1 M. How many mL of 50.5% NaOH (density 1.54 g/mL) will you need to prepare 250 mL of solution?* 1.032 g of the potassium iron oxalate compound was placed in the oven to dry for 1 h. The final mass of the compound was 0.919 g after drying. How many moles...
I need help with these question. please show step by step solution. make sure the answer is correct Question 3 (1 point) Three polarizers are placed in succession with their axes vertical, at 14° to the vertical, and at 90° to the vertical. What is the total fraction of incident unpolarized light that passes through all three filters? Your Answer: Answer Question 4 (1 point) Suggest how you could add a fourth polarizer to the three described above such that...
I need help with these question. please show step by step solution. make sure the answer is correct. Question 1 (1 point) In a double-slit experiment it is found that light of a wavelength 512 nm gives a second-order maximum at a certain location on the screen. What wavelength of light would have a minimum at the same location? Your Answer: Answer units Question 2 (1 point) A thin oil slick (n=2.0) floats on water (n=1.33). A beam of white...
Can someone please help me with number 3 ? Please give step by step instructions on how u got the answer. Thank You so much !!! :)
I need help with these two problems. Can you show me the step by step process please. Thank you! Question 4 (1 point) ✓ Saved How many grams of sodium chloride should be used in compounding the pres Rx Cocaine Hydrochloride 0.6 g Eucatropine Hydrochloride 0.6 g Chlorobutanol 0.1g Sodium Chloride 9.s. Sterile Water ad 30.0 Make isoton. Sol. Sig. For the eye 0.036 grams Question 5 (1 point) How many milligrams of NaCl are required to prepare the following...
please answer the question using 0 & 1 instead of T & F 7. (10) Give a direct proof and an indirect proof of the following: 7. (10) Give a direct proof and an indirect proof of the following:
Please help me answer this question step by step with all the subparts (a), (b), (c), (d), and (e) so I can understand it! Thanks! 1. Two random variables X and Y have joint density function Jx,r.(r,f) (0,, oi.hcrwix:. (a) Determine the value of K. (b) Determine the marginal density function fx(a) and fy () (c) Determine the conditional density function fxjy(a3) and fyjx (Ja) (d) Determine the moments E(X), E(Y), E(X2), E(XY), and E(Y) (e) Determine correlation rXY, covariance...
Please help me put by giving me detailed step by step solution Thank you b) – In(x2 - 1)2 = 2In V2x2 – 3x+1
need help with discrete math HW, please write solutions clearly, and please don't give random answer if you're not sure cus then i will need to post the same question twice. i appreciate every help i can get but please let someone else help me solve the question if you're not sure about any part to avoid reposting. thanks, will rate best answer. Let G be the set of 4 x 4 invertible real matrices and let - be matrix...