I have asked this question before but I am having trouble understanding it. If anyone could help explain it to me it would be appreciated please!
What is the gauge pressure just behind a closed faucet (at sea
level) that
supplies water from a water tower whose top water surface is 31 m
above?
a. 6 atm
b. 3 atm
c. 7.2 atm
d. 4.8 atm
I have asked this question before but I am having trouble understanding it. If anyone could...
I am having trouble understanding how the value for k3 is found in this problem. I understand the rest of the problem. If someone could explain the part to me instead of just copying and pasting the solution that would be great. Three springs and a mass are attached to a rigid, weightless bar PQ as shown in Fig. Find the natural frequency of vibration of the system. k2 ki
I have been looking over and interpreting some sample code and am having some trouble understanding what is going on with a bit of slicing syntax. For some context I am working on a computational program that uses method of finite differences approximating temperatures over a square region. Here is some of the code: maxIter = 500 lenX = lenY = 20 delta = 1 Ttop = 100 Tbottom = 0 Tleft = 0 Tright = 0 Tguess = 30...
I have watched videos and tried reading walkthroughs but I am still having trouble with adding in percentages to a cost in Excel. Does anyone have a simpler solution or care to show me? Thanks!
Hey I have this assignment I am having trouble understanding how to interact with the ac current in Ohms law. Please show all steps! Thank you! (1 fxii) if Is-(2/30°) A in the circuit below, use phasors and nodal analysis to find ½ IB -j5 Ω 1020 A 6Ω 3Ω V2
I am having trouble understanding why the change in A/R is not 49,000. I have also tried (49,000) as well, and a number of other possible solutions. There must be something I am missing. Assistance would be appreciated. Will rate quickly. Thank you. Adjusting Cash Flows for Changes in Accounts Receivable Marshall Inc. had beginning balances (January 1) of $200,000 and $5,000 for accounts receivable and the allowance for doubtful accounts, respectively. During the year, the company had the following...
I am having trouble with this. I did an experiment in physics and was asked to figure out what ? is using this formula T=2Square root (l/g). THe length is 38 cm but where does come into play and how do I figure it out? I do have data. Please help This is for a rod pendulum
I am having trouble understanding and interpreting relative risk in a cohort study. From my understanding, it is the ratio of the risk of an exposed group to a risk of a nonexposed group. I do not understand how to interpret the ratio if it's more than 1, less than 1, or equals 1. I do not understand what it means when something has a positive association or negative association.
I am having trouble understanding this question. I don't need every single value worked out I just want to understand what to do so I can work the rest out myself! The question is written exactly as writtten: The pK of an acid is 4.16. Calculate the pH of a solution of the acid if it is titrated to the following extents. Use the value associated with your student ID: extent of titration with NaOH, percent 0 1 2 3...
I am having trouble understanding the right hand rule and determining the missing B-field or velocity. Please explain teh simplistic terms of using the right hand rule
Hi there, I am having trouble finding videos/other resources for information on the Sunbeam fraud regarding the CEO Albert Dunlap. Can someone help? Does anyone have resources that could help me with my presentation? Thank you!