The ionization potential of a helium atom is 24.5 V. Determine the work of ionization.
Q: 9. Am - 500 kg sack of coal falls vertically onto a M = 2000 kg railroad flatcar which was initially...
A: Given Sack mass msack = 500 kg Railroad car mass mcar = 2000 kg Initial velocity vi ...
Q: A uniformly charged rod of length L is bent into an arc of radius R. Total charge on the rod is Q. T...
A:
Q: In a Mythbusters stunt, a basketball is launched from the top of a 100.0 m tall building at an initi...
A:
Q: 6. Two dielectric materials with constants e1 and ɛ2 are separated by a plane interface. There is no...
A: Given there is no external load on the interface this means there is no extra charge. Thus we can wr...
Q: 1. Using the definition of each coordinate direction angle, prove that cos? a + cos? ß+ cos? y = 1 A...
A: Given α is the angle between vector A and x-axis and Ax is the x component of vector A. β is the ang...
Q: A 1.1-nC charged particle located at the origin is separated by a distance of 0.06 m from a 7.4-nC c...
A: Given, charges are q1=1.1nC=1.1×10-9Cq2=7.4nC=7.4×10-9C Charge q1 is located at the origin and q2 i...
Q: A simple pendulum with bob of mass m is tied on a massless string of length R = 25.0 [cm]. It is ini...
A:
Q: In the figure the current in resistance 6 is ig = 1.42 A and the resistances are R1 = R2 = R3= 2.02 ...
A: The voltage across the resistor R4 is equal to the sum of the voltage across resistor R5 and R6, so ...
Q: The students are riding the steel roller coaster, as shown. Assume the total mass of the roller coas...
A: “Since you have asked multiple questions, we will solve the first question for you. If you want any ...
Q: Find the Taylor series of the following function zsinh(z?) at z = 0;
A:
Q: for an intrinsic semiconductor having band gap 0.7eV,calculate the density of holes and electron at ...
A:
Q: 10. Each croquet ball in a set has a mass of 0.53 kg. The green ball, traveling at 11.9 m/s, strikes...
A:
Q: 18. Determine the resistance value and tolerance for each resistor in Figure 62. (a) (b) (c)
A: Que 18- Given: Three resistances having different color To find: Value of resistance and tolerance ...
Q: You are on the ferry from Seattle to Bremerton. As you stand on the rear outside deck watching the r...
A: solution: (a). The path of the falling apple will be vertically downward as seen by the observer on ...
Q: An open test tube contains a layer of oil 600. [kg/m³]) floating on top of water (Pwater (Poil 1.00 ...
A:
Q: Q/ The density of the volumetric charge induced inside the insulating material ( P,) is equal to the...
A: Simple arbitrary dielectric Volume consider and taking small area with some logic calculation(shown ...
Q: The joint distribution of X and Y is given by: - 2 -1|Y = 1) = O None of these 16/15 O 1 O o
A:
Q: The critical angle of incidence in a glass slab surrounded by air (nair = 1) is 42°. %3D What will b...
A: Given, Critical angle of the glass, θc1=42° Refractive index of glass, n1=1sin(θc1)n1=1sin(42°)n1=1...
Q: There is a 250-m-high cliff at Half Dome in Yosemite National Park in California. Suppose a boulder ...
A: Given, height of cliff is h = 250m the initial velocity of the boulder is ui=0 a) If vf is the fin...
Q: 1. There are withdrawn 200 ft3 of air measured at 15 psia and 900F from a 50-ft3 tank containing air...
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question ...
Q: A light ray is incident on mirror-1 at a=46°, it then reflects towards mirror-2 and bounces off with...
A: Let the angle between two mirrors be. In reflection reflected and incident angles are the same. Let ...
Q: Q/ Draw a regular Zeeman diagram when you have energy emitted from (I=3 to l=2) with the value of ( ...
A: l=3 corresponds to F orbital. l=2 corresponds to D orbital. In normal Zeeman splitting, spin is not ...
Q: A2 cm-tall object O is placed 30 cm from the vertex V of a spherical concave mirror of radius of cur...
A: In the concave mirror, one must know the sign convention. u=negative (size of object). v=negative (s...
Q: Consider the force shown in the figure below. If the y-component of the force is Fy ,= 16.0 N and th...
A:
Q: Calculate Fmax considering maximum tension in the wires of F=35 kN. Indicate the answer in kN
A: Given: F=35kN, sinα=0.8, sinθ=0.6, sinβ=0.6 Refer to the free body diagram below :
Q: A hot-air balloon has a volume of 2,387 m³. The density of the air outside the balloon is 1.176 kg/m...
A: Given that,Volume of air balloon :V = 2387 (m3) Density of cold air outside the balloon : ρc = 1.17...
Q: FB FA 700 N %3D 30
A:
Q: Table 1. Images Formed by a Converging Lens focal length = 4cm Object Image Mi M2 Object height ( ho...
A:
Q: A 2.60-kg block is attached to a horizontal spring that has a spring constant of 366 N/m. At the ins...
A: mass of the block, m=2.60 Kgspring constant, k=366 N/mdisplacement of the string from its mean posit...
Q: A particle moves along the x-axis according to x(t) =10t – 2t² m. (a) What is the instantaneous velo...
A: Velocity is the rate of change of distance with time. When the displacement of an object is given as...
Q: . What is the group velocity of a "wave packet"
A:
Q: A 0.50 kg basketball is bounced straight down against the floor. It hits the floor with a speed of 9...
A: The 0.5 kg basketball is bounced straight off a floor. As the basketball reaches the floor, it colli...
Q: Båčtěřià mové báčk and forth using their flagella (structures that look like little tails). Speeds o...
A: Distance traveled is the amount of total length of a specific path traveled between two points. Whe...
Q: A wheel is spinning with an initial angular velocity of 0.750 [rev/s] and a constant angular acceler...
A: Here, ωi =0.750 rad/sθ =1 revα =1.20 rad/s2
Q: Define the electric charge and the basic particles where the charges in manifested and how is manife...
A:
Q: waves to a receiving antenna
A: A radio transmitter can produce radio waves for commissions system. The radio transmitter produces ...
Q: The operating temperature of a tungsten filament in an incandescent light bulb is 2500 KK, and its e...
A: Given that:-Temperature, T=2500KEmissivity, e=0.350Power, P=200 WattStefan consatnt, σ=5.67×10-8 W/m...
Q: A. Drawing Vectors Draw the following 2 vectors using head-tail method or the parallelogram method a...
A: we use head tail method to get the resultant vector
Q: A nurse pushes the plunger of a hypodermic syringe with a force of 4.0N. If the internal radius of t...
A:
Q: A commuter backs her car out of her garage with an acceleration of 1.40 m/s². (a) How long does it t...
A: Given: Acceleration,a=1.40m/s2Final Velocity,v=2m/sInitial Velocity,u=0m/s Given: Time,t=0.800sIniti...
Q: which of these objects is moving with constant velocity but changing acceleration? a. A rock dropped...
A: Solution: An object moving with constant velocity but changing acceleration means that the magnitude...
Q: A 2 cm-tall object O is placed 30 cm from the vertex V of a spherical concave mirror of radius of cu...
A:
Q: An airplane with a ground speed of 350 m/s, heading due south. A gentle wind blowing at 17 km/hr hav...
A:
Q: Standing at the base of one of the cliffs of Mt. Arapiles in Victoria, Australia, a hiker hears a ro...
A:
Q: An ice skater moving at 10 m/s coasts to a halt in 1 x 102 m on a smooth Ice coefficient of friction...
A: initial velocity of the ice skater, u=10 m/s Distance travelled before the halt, s=1×102 m=100 m The...
Q: According to the Third Law of Thermodynamics, the entropy of a pure perfect crystalline substance at...
A:
Q: 1.What is the difference between mixture and pure substance? 2.Why is it impossible to achieve a ...
A:
Q: pping along the fl- ngle 0 = 30.0°, ngular speed ofi = 2.00 [m] from th
A: Given: mass( M) = 3.00 kg radius (R) = 1.50 m Spring constant (k ) = 500 N / m ∆x = 0.400 m An...
Q: A spherical mirror gives an upright image of height h' = +1.6 cm for an object of height h = +8 cm. ...
A: Given: h'=1.6cm, h=8cm, d=30cm The magnification of the mirror is : m=-vu=h'h-vu=1.68v=-0.2u As the...
Q: 3- Explain the differences between Hartree-Fock and DFT method.
A: The Hartree-Fock method assumes that the many-electron wavefunction takes the form of a determinant ...
Do it Fast, within 10 minutes.
Step by step
Solved in 2 steps
