92 = +50µC Sm гОдс 91 = -25µC
Q: (a) Show that all combinations of three quarks produce integral charges. Thus baryons must have inte...
A: (a). Quarks are fundamental particles and baryons are combination of three quarks. The six quarks an...
Q: The 10-fold X-ray reduction values for (a) water, (b) concreate, (c) iron and (d) lead are equal 100...
A:
Q: I got 47.2 degrees as my answer. (47 rounded). Is that correct?
A: (a)Torque due to first force
Q: In the figure, unpolarized light is sent into a system of three polarizing sheets, which transmits 0...
A:
Q: An automobile of mass m moves against a retarding drag force F, = -kmv, %3D where v is the velocity ...
A: Force acting on automobile by the engine FE. The drag force acting the automobile is Fr=-kmv, negati...
Q: A spectroscopic binary that has a period of 3.89 days has a near perfect circular orbit. The amplitu...
A:
Q: Your answer is partially correct. Try again. A long straight wire has fixed negative charge with a l...
A:
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: Suppose an eyeglass manufacturer uses TiO2 (n=2.6) as a reflective coating on a lense, and the coati...
A: The minimum thickness of the coating is given as, Where, T be defined as the thickness of the coati...
Q: Liquid helium is stored at its boiling-point temperature of 4.2 K in a spherical container (r = 0.30...
A:
Q: A circuit includes an array of capacitors arranged as follows. Two 5pF capacitors are in parallel wi...
A:
Q: A wire runs from point “a" (x = 2, y = 3, z = - 4) to point “b" (x = 10, y = 15, z = 12) carrying a ...
A: The expression for the required force is,
Q: In the circuit shown below, find the current and the voltage for each circuit element at the followi...
A: (a) After a long time, the equivalent resistance will be given as,
Q: Problem 3: Two positive point charges, Q > 0, are located at the two left corners of a square; and t...
A:
Q: A positive charge, q, in a uniform electric field E = £E parallel to the x-axis is shown in FIGURE Q...
A: The line integral of the electrostatic field around any closed loop is 0. Proof: Integral method G...
Q: QUESTION 40 Which of these expressions yields the speed of sound in air in SI units if the air t...
A: Speed of sound in air increases with increase in temperature.
Q: what is the correct answer? A ray that passes through the object nodal point of an optical system a...
A: Option (b) emerges from the optical system in the same direction as the incident ray is the correct ...
Q: At =0 the switch S is closed with the capacitor unchurged. If C- 40 uF, e- 50 V, and R=5.0 k2, how m...
A: Current in the capacitor
Q: Chapter 34, Problem 041 A lens is made of a transparent material having an index of refraction of 1....
A: Lens maker’s equation
Q: 67 GO Figure 11-59 is an over- head view of a thin uniform rod of length 0.600 m and mass M rotating...
A:
Q: Multiple choice
A:
Q: A piece of unpainted porous wood barely flats in an open container partly filled with water. The con...
A: In accordance with Archimedes' principle, an object with density less than the density of the surrou...
Q: After passing a bone tissue with thickness 20 mm, the intensity of X-ray radiation was reduced by a ...
A:
Q: 3) Nonlinear Consider two coaxial solenoids shown at the left. The inner ferromagnetic solenoid has ...
A: The self-inductance for solenoid having radius r, length l and number of turns N is given as; Where...
Q: 1. The graphs of uniform movement 2. 4. The body moves rectilinearly from north to south. The speed ...
A:
Q: Choose answer
A:
Q: More lenses. Object O stands on the central axis of a thin symmetric lens. For this situation (see t...
A: Basic Details The lens formula provides the relation between the focal length of the lens, the posit...
Q: All but one of the following statements is true. Which one is not true? A mass (in grams) equal to t...
A: “Ten grams of pure substance contains the same number of molecules, no matter what the substance is”
Q: Find the most general solution to the following differential equation. y''+2y'+2y=0
A:
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: Water with a mass of 0.500 kg at 15.0∘C is mixed with 0.800 kg of water at 35.0∘C. What is the final...
A: Basic Details The heat transfers from the water at high temperature to water at low temperature. The...
Q: Complete the following statement: The term heat most accurately describes the absolute temperature o...
A: Basic Details The heat is the flow of energy due to difference in temperature. The heat depends on t...
Q: Another explanation for the Universe is the Steady State Hypothesis. The Steady State Hypothesis say...
A: Solution: Here, B is for Big bang theory and S is for steady state model. The match of observation w...
Q: QUESTION 21 Given two resistors of 2.00 ohms and 2.00 ohms connected in series to a DC battery. ...
A:
Q: please help asap
A: 1) The required equivalent resistance is, 2) The required current flow through the circuit is,
Q: During X-ray diagnostics, lead aprons made of a thin layer of lead are used in order to protect agai...
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: 4. The topmost photograph above shows the shock waves around a model of the X-15 experimental aircra...
A:
Q: What was Isaac Newton's theory about the moon and earth?
A: Newton's Third Law explains force of moon on earth is equal and opposite to the force of earth on mo...
Q: change in the intemal energy of the system.
A:
Q: answer question 12 given question 11
A: Given, the final image distance from eyepiece is 30 cm. The object distance for eyepiece be calculat...
Q: Problem 9: A proton is shot straight at a fixed, stationary point charge, Q. At its initial distance...
A:
Q: Can you answer problem 1 part a?
A:
Q: A very massive cart A fitted with a compressible spring and initially moving to the right collides w...
A: Basic Details The potential energy of the spring is directly proportional to the force applied by th...
Q: 2) An atomic nucleus can be crudely modeled as a gas of nucleons with a number density of 0.09 fm-3 ...
A: (a) Given that the number density for the nucleus is n=0.09fm-3 The nucleus is made of protons and n...
Q: I have parts 1-3 answers need 4-7
A:
Q: How did we know that a=(Uₒ/2)?
A:
Q: Compute the vector potential A for z > 0 in the Coulomb gauge corresponding to the current J = K8(z)...
A: Condition for Coulomb gauge Electric and magnetic field in terms of vector and scalar potential
Q: Show Work Please (Q10)
A: Ohmic material for example, a conductor has a large number of free electrons. The distance that an e...
Q: 1) Why is life more likely to be found on the moons of the Gas Giants instead of on the Gas Giants t...
A: (1) The main component of the gas giant is hydrogen and helium. But we know that life is made of car...
Calculate the electric force that q3 exerts on q2. Then draw the force vector on the figure and label it F3on2.
Step by step
Solved in 3 steps with 5 images
