Differential Equation Question
Q: The bonds between hydrogen and boron are predicted to be
A: Here , The bonds between the hydrogen and boron is covalent bond.
Q: 10.6. Use the power-series solution of the hydrogen atom to determine u3,0(p). Ignore normalization.…
A: The Schrödinger equation, which is essentially a wave equation, outlines how external influences…
Q: A set of interacting parts forming a complex whole
A: group of interacting, interrelated, or interdependent elements forming a complex whole or unity An…
Q: What are the similarities and differences between the everyday and technical meanings and uses of…
A: The term "element" has different meanings and uses in everyday language as well as in technical…
Q: 71. Estimate the wavelength of the Ka X-ray from calcium.
A: As we know that,the freqency f of the Kα Lie is related to the atomic number z by Mosley's…
Q: - A weight-lifter does 4.4 x 10³ J of work in raising a weight from the floor to a height of 2.0…
A: Given Work (w) = 4.4 × 103 J Height (h) = 2 m (a) let average force is ' F ' . w = F× h…
Q: What is the relation betwen iron and copper?
A: The chemical element iron has the symbol Fe and the atomic number 26. It is a metal that belongs to…
Q: How does the electron structure of an isolated atom differ from that in a solid material
A: The electron structure of an isolated atom is very different from that in a solid material. In an…
Q: 6. An 85-kg football player traveling 5.0 m/s is stopped in 1.0 s by a tackler. (a) What is the…
A: knowns: m=85 kgvi=5.0 m/st=1.0s unknowns: kinetic energy Kaverage power P
Q: 8.1 The Hydrogen Atom 25. The wave function is evaluated at rectangular coordinates ( x, y, z) = (2,…
A: Given:- The wave function is evaluated at rectangular coordinates (x, y, z) = (2,…
Q: Suppose you have a harmonic oscillator whose displacement from the equilibrium position is given by…
A: Fom the given y, we can set up a second order differential equation in time. On solving the…
Q: The density of sodium is 0.97 g/cm3 Calculate its atom density
A: Given, The density of sodium is 0.97 gcm3 We know, Molar mass of sodium is 23.0 gmol Avogadro…
Q: Based on its function, which of the following element types best describes J? A nonmetal В liquid…
A: All electrical wires are designed in such a way that on the inside they have a good current carrying…
Q: how many atoms of each element is in the molecule 4SrO^-2
A: In stoichiometry of chemical compounds, any number written on the left-hand side with a symbol of an…
Q: 1. A mass weighing 16 pounds stretches a spring 4 feet. The mass- spring system is submerged in a…
A:
Q: **8. A molecule of mass 3 x 10-26 kg is moving toward a wall at a speed of 3 x 10° m/s. It pounces…
A: Hey, since there is multiple subpart question posted, we will answer first three questions. If you…
Differential Equation Question
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- A car of weight w rests on a slanted ramp attached to a trailer. Only a cable running from the trailer to the car prevents thecar from rolling off the ramp. (The car’s brakes are off and its transmission is in neutral.) Find the tension in the cable and the force that the ramp exerts on the car’s tires.An explorer in Antarctica leaves his shelter during a whiteout. He takes 40 steps northeast, next 80 steps at 60 north of west, and then 50 steps due south. Assume all of his steps are equal in length. (a) Sketch, roughly to scale, the three vectors and their resultant. (b) Save the explorer from becoming hopelessly lost by giving him the displacement, calculated by using the method of components, that will return him to his shelter.Please show a complete solution.
- The electrostatic force says that like charges should repel each other. Explain then how the nucleus of an atom holds together.Which of the following would affect atomic spectra? A 16 The element involved The atom's state of ionization B C The temperature and pressure of a gaseous sample D The responses in A, B and C above are all correct.Explain the process by which an energy dispersive X-ray spectrum (EDX) spectrum is generated and the origins of the La and Ka lines for Fe in the EDX shown in Figure 3 below. Why do the Fe La lines have a lower energy than the Ka lines? By considering the energy of the X-rays measured, discuss whether EDX can be used to measure whether the iron in an iron oxide is in 2+ or 3+ valence state? Which other spectroscopy technique in the transmission electron microscope (TEM) is more appropriate and why? OK 0.01 10.00 kev Figure 3: EDX spectrum of multi-element glass (NIST K309) containing 0, Al, Si, Ca, Ba and Fe.
- How many protons does ¹4C atom contain?What are backscattered and secondary electrons? How do they form? In scanning electron microscopy, which type of electrons form an elemental composition-sensitive image and which ones form an image with high resolution? Why?what element has 3 protons, 2 electrons, and 3 neutrons and what is its symbol?