A 47.4 N resistor is connected to a 18.5 V battery. What is the current in the circuit? Answer in units of A. 020 (part 2 of 2) How much thermal energy is produced in 29.8 min?
Q: The path of a satellite orbiting the earth causes it to pass directly over two tracking stations A a...
A: Using trigonometry, equate height of the satellite from the two triangles.
Q: A total charge of 6.58 mC passes through a cross-sectional area of a wire in 1.83 s. What is the cur...
A:
Q: (a) A 10 g tumour is irradiated with high energy gamma-rays and absorbs a total of 0.5 J of energy. ...
A:
Q: A. Determine the missing particle in the box. Fully justify your choice based on all relevant conser...
A: (A) Mass energy conservation Spin conservation Charge conservation Lepton number conservation Baryo...
Q: Problem 1: White dwarf star A white dwarf star is essentially a degenerate electron gas, with a bunc...
A:
Q: An automobile company clains that its model car will be able to, starting for rest, travel 0.390 km ...
A: Basic Details The final speed of the model car can be determined as the ratio of distance traveled t...
Q: 2 part question help asap!
A: Part (a) Basic Details The kinetic energy of the electron depends on the mass of the electron and th...
Q: Consider a plane boundary between medium 1 (ε = ε1, μ = μ0) and medium 2 (ε = ε2, μ = μ0). Find the ...
A: Part (a) Basic Details The refractive index of the material depends on the permeability of the mater...
Q: Please answer asap.
A: Figure showing net force on sphere of mass m and charge q,
Q: A pair of Helmholtz coils are often used in laboratories to produce magnetic fields. The coils consi...
A:
Q: QUESTION 45 In the Bohr model what is the ratio of the radius of orbit n = 2 to the radius of or...
A: (1) ratio of the radii of the orbits
Q: help asap
A:
Q: The Δ++ particle was important in the development of the model ofquarks. It is a Baryon with a charg...
A: Basic Details The quarks bind together in a group of two or three to form a particle. The charge on ...
Q: The chlorophyll-a molecule (C55H72MGN4O5) is important in photosynthesis. (a) Determine its molecula...
A: Given molecular formula of chlorophyll: “C55H72MgN4O5” it indicates that it has: 55 carbon atoms, ea...
Q: Inductors in series. Two inductors L1 = 1.06 H and L2 = 2.07 H are connected in series and are separ...
A:
Q: Naturally occurring 40K is listed as responsible for 24 mrem/y of background radiation. Calculate th...
A: Express the dose in radiation using the formula, dose in rem = dose in rad × RBE Here RBE is defined...
Q: Show Work Please (Q3)
A: High energetic electromagnetic waves have high frequency and short wavelength. It can carry more inf...
Q: An antelope is at a distance of 29 m from a converging lens of focal length 31 cm. The lens forms an...
A: Basic Details The position of the image with respect to the lens can be determined by the lens formu...
Q: Show Work Please (Q13)
A:
Q: Answer all parts. A long solenoid is made by wrapping wire (diameter=1 mm) around a cylinder with ra...
A: Since you have posted a question with multiple subparts, we will solve the first three subparts for ...
Q: A ball is launched upward from the ground at an initial vertical speed of v0 and begins bouncing ver...
A:
Q: You stand on the end of a diving board and bounce to set it into oscillation. You find a maximum res...
A: Basic Details Frequency is the characteristic of wave that can represents the number of oscillations...
Q: Multiple choice
A:
Q: QUESTION 21 Given two resistors of 2.00 ohms and 2.00 ohms connected in series to a DC battery. ...
A:
Q: Find the displacement flux emanating from the surface enclosing the charge: p(x, y, z) = Po(xyz) for...
A:
Q: A parallel-plate capacitor with circular plates is being charged. Consider a circular loop centered ...
A: Basic Details The amount of the magnetic field in a capacitor depends on the permeability of free sp...
Q: d²p GMp %3D dt2 (a² + p2)3/2* 2. Suppose that p < a, that is, the star is deep inside the cluster. U...
A:
Q: please help asap
A:
Q: a) Sketch the trajectory of a simple harmonic oscillator over the course of one period on the "phase...
A: The expression for energy for a simple harmonic oscillator is given as,
Q: An infinitely long and thin wire carrying 10 A current is places on the Z-axis away from a triangula...
A: (a) The diagram for the given problem.
Q: A thin hoop has a total of 1 mC distributed evenly over its circumference. Its radius is 0.5 m. A ti...
A: Solution: A thin loop having charge Q=1mC=10-3C. Radius of hoop is 0.5 m. Electric field due to uni...
Q: 1) Consider a system consisting of two particles, each of which can occupy any one of three single-p...
A:
Q: 1) A multi loop circuit has four resistors, all of 2.5 MQ, and two 12 V batteries as shown. What are...
A: Diagram
Q: please help, Ans.) V =1464v
A:
Q: Solve the following differential equations. You may have to leave your answer implicit. 1) y'=(y-4x)...
A: Given the differential equation is; y’= (y-4x)/(x-y) Solving the above expression;
Q: 2-part question
A: Part (1 of 2) Basic Details The kinetic energy of the object is the product of mass of the object to...
Q: The nuclear fusion of two protons in stars releases 1.442 MeV, or about 2.3 × 10-13 J. In order to f...
A: (1) change in electric potential energy
Q: Show Work Please (Q8)
A:
Q: In order to achieve higher levels of X-ray attenuation than observed for biological tissue,elements ...
A:
Q: The radius of a super conducting wire is 2 mm and the critical magnetic field is 9.7x10° A/m. Calcul...
A:
Q: please redo
A:
Q: The force on a satellite in the earth’s upper atmosphere depends on the mean free path of the molec...
A: Given that force on a satellite is depends on mean free path (length), the density, the diameter of ...
Q: In order to achieve higher levels of X-ray attenuation than observed for biological tissue,elements ...
A: Basic Details The mass attenuation coefficient of a given volume of material is the ease of the beam...
Q: 4. A body of 1 kg with a horizontal speed v, gets the upper surface of the board of 2 kg which has a...
A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,...
Q: Find the induced emf around a rectangular closed path C connecting the points (0,0,0), (1,0,0), (1,2...
A:
Q: A flask is filled with 1.52 L (L = liter) of a liquid at 95.6 °C. When the liquid is cooled to 12.2 ...
A: Basic Details The change in the volume due to expansion depends on the coefficient of volume expansi...
Q: An electron (mass m) is contained in a cubical box of widths Lx = Ly = Lz. (a) How many different fr...
A: The first level E(111) is three-fold degenerate and E(112) is doubly degenerate. Thus, there are onl...
Q: An ideal gas at 14.7 °C and a pressure of 2.92 x 105 Pa occupies a volume of 3.40 m³. (a) How many m...
A: Given information: The pressure of the gas (P1) = 2.5 ×105 Pa The temperature of the gas (T) = 14.7 ...
Q: please redo.
A: Length of the rod
please help asap!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images