● • The K-shell ionization energy of iron is 8500 eV, and its L-shell ionization energy is 2125 eV. What is the wavelength of Ka X-rays emitted by iron?
Q: elow, it consists of two supports AB and BC. If none of the angles ions to calculate the possible…
A:
Q: 2. A block of mass 0.25 kg is pushed against a spring of spring constant 80 N/m. It can slide…
A: mass of block m = 0.25 kgspring constant k = 80 N/mthe angle of inclination is 30oinitial…
Q: What could be true about the difference between the rockets?
A:
Q: In an old-fashioned television set, electrons are accelerated through a potential difference of 25.2…
A:
Q: •How is oscillation or vibration related to circular/rotational motion? •What are the conditions for…
A:
Q: A solid cylinder with a rotational inertia of (1/2)MR2 is released from rest and rolls without…
A:
Q: A truck is driving down a steep incline when the driver realizes that there is a problem with the…
A: Given Data: Let us consider the given data, Initial velocity u=32ms Acceleration due to gravity…
Q: If the Moon had three times as much mass and still orbits Earth at the same distance, ocean bulges…
A: Ocean bulges are due to gravitational force of attraction between earth and the moon. If the…
Q: The self-inductance and capacitance of an LC circuit e 0.20 mH and 5.0 pF. What is the angular…
A: Given that:-Self inductance of an LC circuit, L=0.20mH=0.20 ×10-3 HCapacitor, C=5.0pF=5.0×10-12…
Q: Consider a "round" rigid body with moment of inertia I = BMR2, where M is the body's mass, R is the…
A: Given: Moment of inertia for round rigid bodies is I = ꞵMR2 . Mass and radii are same for all the…
Q: In order to measure the internal resistance r₁ of a cell of emf E, a meter bridge o R₁50 92, a…
A:
Q: You are hiking to the top of a small canyon. When you stop for a rest you decide to shout "hello"…
A: Given Data: Speed of sound in air (v) = 340 m/s.Time for echo (t) = 1.10 s. To Determine: The width…
Q: F = 20 N uk = 0.1 O = 45° %3D M1 = 7 kg
A:
Q: 2. The Modified Atwood Machine above has the following masses: m1 3 kg and m2 =5 Kg. The coefficient…
A: Kinematics.
Q: Question 1 A low-pass filter consists of a 151 Q resistor and a 0.000151 F capacitor in series with…
A:
Q: a state highway patrol car radar unit uses a frequency of 9.00*10^9 Hz. What frequency difference…
A: Given that:-Original frequency, F=9.00×109 Hzrelative speed of object, v=28.6 m/sSpeed of light,…
Q: The figure shows two blocks connected by a cord (of negligible mass) that passes over a frictionless…
A:
Q: I need part D, thank you!
A:
Q: describes the statement. A. The direction of the net force due to the fluid is downward B. The…
A:
Q: An electric dipole is formed from two charges q, spaced 5.12mm apart. The dipole is at the origin,…
A: given that,x,y=0.00cm, 46.0cm electric field strength=355.0 NC
Q: Newton's second law states that the acceleration of an object will increase if the net force on it…
A:
Q: 2. A 900-loop circular loop of wire with 0.1 sq. m area is in uniform magnetic field that makes and…
A:
Q: 2. a) (Assume the ropes and the pulley have negligible mass and that friction and air resistance can…
A: Both the masses are initially at rest, so their initial velocity will be zero. As the masses are…
Q: Problem 2: & songs A noitatio Princess Peach is competing in a Mario Kart race on Rainbow Road.…
A: Friction force: The force which acts between two surfaces that are in contact and moving relative…
Q: 5. Rohit can consistently throw a 0.200kg ball at a speed of 12.0m/s. On one such throw, Rohit…
A: Given Mass m= 0.2 kg Initial velocity u= 12 m/s Initial gravitation potential energy=0 J
Q: You need to move a hunk of gold across a river by placing it on top of a makeshift raft, which is…
A: mass of wood = 30 kg density of wood = 500 kg/m3volume of wood = mass/density = 30/500 = 0.06…
Q: A fish with mass m and length L pivots about a point at its tail (as shown). The center of mass is…
A: given:- Center of the mass location at ''h'' Find the period of oscillation…
Q: A convex rearview car mirror has a radius of curvature of 8.0 m. What is its focal length? An object…
A: Given that:-Radius of curvature=8mwe can say,f=R2=8 m2=4 m
Q: ure. Briefly explain:
A: The melting point of a substance is the temperature at which it changes state from solid to liquid.…
Q: Two different wires having lengths L, and L2, and respective temperature coefficient of linear…
A:
Q: 10. Describe a situation in which an object's speed is constant but its velocity is not. 11. (a)…
A: We are going to define a situation of having speed is constant but velocity is not.
Q: 2. A 1003 kg car rounds a curve on a flat road of radius 51.0 m at a speed of 52.0 km/hr. a. What is…
A: Answer:- Given Mass of the car(m) = 1003 kg Radius of the road (r) = 51.0 m Acceleration due to…
Q: E6. The rotational velocity of a spinning disk decreases from 10.0 rev/s to 3.0 rev/s in a time of…
A: Given: The initial rotational velocity is 10.0 rev/s. The final rotational velocity is 3.0 rev/s.…
Q: answer with your understanding and show the point with the directior -a +20
A: The expression for the electric force by a charged particle is given as F=kq1q2r2 So we have to…
Q: 6. A very long conducting cylindrical rod of length L with a total charge 20 +2Q is surrounded by a…
A:
Q: Use Kirchhoff's junction and loop rules to determine (a) the current l₁. (b) the current l2 and (c)…
A:
Q: 1. Find Rab for the circuit shown below: ao Rab bo 8 Ω www 18 Ω Μ 9Ω 20 Ω ΣΩ www 20 Ω ΤΩ www 292 T
A:
Q: A 14.2 kg sheep dog is running to the right at 1.78 m/s. A 10.7 kg collie is running to the left at…
A:
Q: How much power is dissipated by the R₁ = = 1402 resistor in the figure (Figure 1) if R₂ = : 240?
A:
Q: Derive the Kirchoff's equations for the following circuit. Simplify for the answer ( only 1 term for…
A: Hope this helps. As per policy I am giving solutions for two parts. Thank you
Q: 1. Kurdapya, a grade 12 STEM student is helping her sister solve this problem. How fast is an oxygen…
A: As per guidelines only first question is solved here.
Q: Consider the circuit shown in the figure. Take R₁ = R₁ R₂ = R and R3 = 2R, find the magnitude of the…
A:
Q: I need Part d and e.
A: The attenuation constant, α=0.4dB/cmα=40dB/m The phase velocity,…
Sir, Just write final answer. I have process.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
