What formula am I suppose to use for this and am I suppose to use both...
the question is in last picture. i provided the lab content... I need guidance. thank you. INVESTIGATION 10 ROTATIONAL MOTION OBJECTIVE To determine the moment of inertia I of a heavy composite disk by plotting measured values of torque versus angular acceleration. THEORY Newton's second law states that for translational motion (motion in a straight line) an unbalanced force on an object results in an acceleration which is proportional to the mass of the object. This means that the heavier...
PRAC on inertia, centre of gravity, centre of mass...What do these equations represent? What am I trying to find??? What do these equations represent? What am I trying to find??? . if necessary, related info included: i dont need to know the answers Σή I, = m, Στή n, Mt 1, 12 (integer) Σrt I, = mm, Σr n, = ML?/1, (3 sig. fig.) ni (integer) 0.35 • Experiment 4 Determine the moment of inertia pre-factors for relation Mass of...
please include detailed explanation and solution, I am stuck. thank you!! 12/10/2019 Assignment Set Tool Suppose that we use a heater to boil liquid nitrogen (N2 molecules). 4480 J of heat turns 20 g of liquid nitrogen into gas. Note that the latent heat is equal to the change in enthalpy, and that liquid nitrogen boils at 77 K. The system is kept at a constant pressure of 1 atm. 20) Assuming that you can treat the gas as ideal...
This was the complete question we were given. I have no idea what I am supposed to do with this. Do a Sources and Uses and then Analyze. Please explain the steps to do a Sources and Uses. Thank you!! 2011 55 30 Table 5-2 Assets Cash Marketable Securities Accounts Receivable Inventories Total Current Assets Carter Chemical Company: Balance Sheet as of December 31 (Millions of Dollars) 2012 2011 Liabilities and Equity 50 Accounts Payable 25 Notes Payable 350 315...
I am in a intro engineering physics and having issues with this classwork for our lab.... the values are given in the table.thank u In this exercise, you will begin with a system that is not in equilibrium, predict the mag nitude and direction of a force necessary to place it in equilibrium. You will also use second graphical technique to reach the same conchusion. Measurements around the side of the table mark 360 degrees. We will set 0 degrees...
i am working on my ratios and am stuck on the average collection formula and payables turnover i know the formula for ACF is acct receivable/ annual sales / by 365 days but the figure i get is wrong Prof Ha Financial Forecasting Draw Formulas Data Review Page Layout le Home Insert View Help Accounti Calibri v11 VA BIU ·A. ab Wrap Text Merge & Center aste $ % ipboard Font Alignment Nur 19 X fx =G17-G18 A B D...
I am sorry, but they are related and cannot split them. Hope somebody helps The reaction can be speeded up by using a catalyst that reduces the activation energy. The most popular catalysts are based on iron (Fe) and ruthenium (Ru). The table shows the variation in the concentration of N2(g) as a function of time for a reaction carried out at 500 °C and 200 atm in the presence t(s) 0 0.1 0.2 0.3 0.4 0.5 0.6 of an...
Can somebody help me with the Use Case Diagram . I am confused of what I am suppose to do. Here are the instructions : Your team should produce a Use Case Diagram and the associated Use Case Descriptions/Narratives for all the use cases in the diagram. The resulting document should havethe “professional look” and produced by a word processor, graphics/presentation/drawing software, and/or a CASE tool (e.g., Microsoft Word, Microsoft PowerPoint, ArgoUML, Dia, Visual Paradigm, Visio, etc.). All project documentation...
I am super stuck on this. I dont know what the remaining ones will be as there are 14 parts remaining. I put what I think the answer is. thank you for the help! X CYU5-1 (similar to) E Question Help Suppose Snow Day Air Conditioner Company engaged in the following transactions during June of the current year Click the icon to view the transactions More Info Requirement Journalize the transactions Assume Snow Day uses a perpetual inventory system. The...
help with 9-18 i am stuck and and need help with them being answered thanks! 9. Let's assume that A is fixed and define the economic impact as a function of r, that is I(r) = Graph 1-1 this function with A = $10,000. What are the domain and range of the economic impact function in the context of this problem? 10. Compute the derivatives l'(r) and 1"(r). Is the economic impact function increasing or decreasing on its domain? Is...