Thank you in advance! We just started this chapter and I am not so good at it yet.
(a) ∆U(a) = Mg∆y
(b) If the displacement of elevator is ∆y, then the displacement of the counterweight of inertia m is -∆y.
So, ∆U(b) = ∆UM + ∆Um = Mg∆y + mg(-∆y) = (M - m)g∆y
Thank you in advance! We just started this chapter and I am not so good at...
I need help with this please. I am so confused with this assignment. Thank you in advance. Match the characteristics to the radiation interactions: Types of Ionizing Radiation: a.Coherent Scattering b.PhotoElectric Absorption c.Compton Interaction d.Brem's Radiation e.Pair Production f. PhotoDistegration Characteristics: 1. Is associated with characteristic Radiation 2. Results in neutron Emission 3. Results in liberated electrons and altered energy photons 4. Occurs with very low photon energies 5. Inelastic event of electron with the Nucleus
thank you in advance I was not given the speed of the ball and i am having trouble Revie Abowling ball weighing 712 Numg) is attached to the cling by a 3.00 m rope. The ballis pulled to one side and released it then swings back and forth as a pendulum. The ball sinay pulled back so it is a vertical height of 2.2 m above the lowest point of the balls swing Part A When the ball is at...
Please show work, I am trying to learn the best I can, thank you in advance! 4. An electron gun, operating in a vacuum, shoots electrons at a metal plate that is 4.0 mm away. The plate is 5.0 volts lower in potential than the gun. What velocity is required for the electons to reach the plate. thnt:aner should be behwzen 1000 and 1500
I am so lost on the below question. It's probably something so simple but I just can't see it. Any help is greatly appreciated. Thank you! In nature and in our foods, Vitamin E, Vitamin C, BHT (butyrated hydroxyl toluene), and BHA (butyrated hydroxy anisole) all provide protection because they are readily _____.They are themselves ______ agents. (Hint: P- benzoquinone and hydroquinone are a pair in this chemical transition and can be shifted back and forth.)
hello i just need a response to this question and answer: thank you in advance QUESTION: Thousands of people have lost their life and our economy has been devasted by the Corona virus disease. As we fight to survive this crisis most businesses have been forced to close and millions of people have lost their jobs and income. How do we rise up and survive this crisis? Post one or two ideas that may help someone (economically or emotionally) stay...
Please help so I can duplicate the concept. Thank you in advance A 500ohm resistor a 1.5uF uuncharged capacitor and 6.16v battery connected in series how much charge does the capacitor hild after one time constant passed?
Java: I need urgent help! Thank you in advance. ---------------------------------------------------------------------- Problem # eighteen: Suppose we gather some timing data for an algorithm and determine the doubling ratio to be 3.8 Which one of the following would be closest to the order of growth for the algorithm? 01 O 4.4
please help, I am on a time crunch! Thank you in advance!!(: Goofy's fast food center wishes to estimate the proportion of people in its city that will purchase its products. Suppose the true proportion is 0.05. If 316 are sampled what is the probability that the sample proportion will differ from the population proportion by less than 0.047 Round your answer to four decimal places. Sketch the normal curve described in the scenario. Show supporting work. Answer 3 Points...
Hey guys please give me the answers quickly I need it so quick I will give you a good rate thank you 9. 0.0216 e. 3.33 15. The two steps in the reaction which takes place in breeder reactors is 233 U+:n → XXXX+_e XXXX YYYY+_e The missing species are ooooo 239Np and 239 Am b. 239Np and 241 Pu 239Np and 239Pu 239U and 239Np e. 237 Np and 237 Pu
Hello, I have a question listed below. Thank you so much for your help in advance. I will rate. Thanks!! Under the Cournot assumption, each oligopolistic firm determines its profit-maximizing production level by assuming that: AThe other firms' output will not change B The other firms' demand will not change C The other firms' prices will not change