A 78-kg 30 year old female with septic shock has a urine output of 30 mL/hr for the last 3 hours. The patient’s pulse rate is 120/minute and the central venous pressure is low. Which order by the health care provider will the nurse question?

In the diagram, A → has magnitude 12 and B → has magnitude 8 . The x and y components of A → – B → are about q3_phys2425_f2024.jpg

Which of the following has the same dimensions as 12mv2?Note: a=g=LT2; h=L and v=LT-1.

There is no SI base unit for “area” because:

A positive point charge q is placed at the center of an uncharged metal sphere insulated from the ground. The outside of the sphere is then grounded as shown. Then the ground wire is removed. A is the inner surface and B is the outer surface. Which statement is correct? q6_phys2426_f2024.jpg

You are told that the net electric flux summed over the surface area of both sphere A and sphere B is equal to – Q ε 0 . You can conclude that q8_phys2426_f2024.jpg

Charges q1 and q2 are on the x axis, with q1 at x = a and q2 at x = 2a. For the net force on another charge at the origin to be zero, q1 and q2 must be related by q2 =:

Test 1 will be offered online from 11:59 pm of 10/8/2024 to 11:59 pm of 10/9/2024. You have 110 minutes to complete the test once you start the test.•You need to enable respondus lockdown browser and respondus monitor to take the tests. If you have any issue in lockdown browser, please contact 956-872-2111 for help.•Please do the following to take the tests:(1) Log into Blackboard with your STC credentials.(2) Scroll down to “Test 1″ and click on “Test 1″. (You need to enable Respondus Lockdown Browser and Respondus Monitor to take the test.)(3) You have 110 minutes to complete the test.(4) The test will cover chapters 5, 6, 7, and 8 of Vol 2 of the textbook.(5) You can use calculators during the test but it is a closed book test. You can use the formula sheets provided by me during the test. (See the attachment of the formula sheet in my previous email.)(6) For multiple choice questions, you choose a correct answer for each question. For free response questions, you enter your solution for each question in the box below the question and you need to show the procedures to obtain your answers. For free response questions, it would not get full credit for solutions that only have answers but not procedures to obtain the answers.(7) After you complete the tests or before the test time is up, you make sure to submit your tests. Please don’t email me your solutions for free-response questions to my email at gxu@southtexascollege.edu.(8) It is your responsibility to make sure that you have submitted all your answers. Once you leave the test site, please don’t email me any more of your answers for the test. The above regulations are just for protecting honest students. Being honest is our best help to make the whole class to be fair and consistent to everyone. Hope this is understandable. Have a safe, pleasant, and successful semester.Regards,Dr. Xu

Two concentric imaginary spherical surfaces of radius R and 2R respectively surround a positive point charge -Q located at the center of the surfaces. When compared to the electric flux Φ1 through the surface of radius 2R, the electric flux Φ2 through the surface of radius 2R is

Capacitors C1 and C2 are connected in parallel and a potential difference is applied to the combination. If the capacitor that is equivalent to the combination has the same potential difference, then the charge on the equivalent capacitor is the same as: