How far from a 7.00 μC point charge will the potential be 150 V? 420 m I am not sure if correct or not? At what distance will it be 3.00 × 10² v? 2100000 m also this one is it right?
Q: Consider a hemisphere of 5 cm radius that contains a total charge of 7 x 10-7 C. The flux through…
A: Concept: To determine Flux through the Flat base of the sphere, we will calculate the Total Flux on…
Q: In the following infinite resistor system, show that the equivalent resistance between points A and…
A: Solution: Let us consider that the effective resistance across A' and B' be Re. Then the reduced…
Q: A 66.1-kg person, running horizontally with a velocity of +2.23 m/s, jumps onto a 14.1-kg sled that…
A: Solution:-Given thatmass of person (mp)=66.1 kgInitial velocity of person (up)=+2.23 m/smass of sled…
Q: Consider a block attached a rigid support by a spring having force constant of 7.30 N/m undergoing a…
A: Required : The mass of the block
Q: 1.Compare probabilities of electron occupying a level situated kBT and 3kBT above the Fermi level.…
A:
Q: blem 3: A proton in cyclotron gains AK = ₂еAV of kinetic energy per revolution, where AV is tr…
A: In a cyclotron, the objective is to find an expression for the radius of the proton, the power…
Q: QUESTION 2 The magnetic field phasor of a plane wave traveling in a medium with intrinsic impedan…
A:
Q: -component of the net force component of the net force
A: Given: Mass of standard body is 1 kg F1=(2.6 N)i+(3.8 N)j F2=(-2.4 N)i+(-6 N)j
Q: Calculate escape referity of critical nelocity of a bodky the surface of a planet from the following…
A: We need to compute-(i) Escape velocity (Ve)=?(ii) Critical velocity (VC)=?The data given as-Diameter…
Q: A solenoid 50 cm long is wound with 500 turns of wire. The cross-sectional area of the coil is 2.0…
A: Given values-Number of turns, N=500Solenoids Length, l= 50 cm=50×10-2 mCross-sectional area= 2…
Q: The seures LCR cucuit has an inductance of 100m² a capacitor 01 ut fa resistance of 2002. Find…
A:
Q: A satellite is revolving around the earth in a circulas oubit at a distance of 10tm from its centre.…
A: We need to compute-Speed of satellite (VC)=?The data given as-Orbital radius (r)=107 mMass of earth…
Q: The critical frequency at a particular time is 12.5 MHz. What is the optimum working frequency for a…
A: Given data, Critical frequency is given fc=12.5 MHz. Incidence i=650.
Q: A metal surface is illuminated by the photons of energy 5 eV and 2.5 eV respectively. The ratio of…
A: We have to compute-Ratio of wavelengths=?The data given as-Energy (E1)=5 eVEnergy (E2)=2.5 eV
Q: Two particles, each of mass 7.0 kg, are a distance 3.0 m apart. To bring a third particle, with mass…
A: Solution:-Given thatm1=m2=7 kgr=3 mm3=21 kg
Q: No. 20 From the table below, what is the theoretical buoyant force in letter (C) exerted by alcohol…
A: We are given the weight of cube. We first find mass of cube. We then find volume of cube. We then…
Q: The average distance between the proton and electron in a hydrogen atom is 5.31x10^11m. What is the…
A: Given: In this question, the given values are, The distance value is, r=5.31×10-11m To find the…
Q: If the planet JP is considered to have a radius of 5x10^8 cm and a mass density (in grams per cubic…
A: Given: A planet JP with variable density. Density in gram per cubic centimeter is, Radius of the…
Q: A stream of water strikes a stationary turbine blade horizontally, as the drawing illustrates. The…
A:
Q: (a) What is the tension in the rope? (b) What is the normal force with which the snow pushes…
A: Solution: a). The tension in the rope is due to the friction present across the connecting surfaces.…
Q: relation between the
A: Given: Mass of copper is 20 g Heat is 478.2 J Temperature from 12oC to 87oC
Q: For the cable shown in the figure, determine the reaction components and the maximum tensions in the…
A:
Q: A metal wire is bent to the shape of a circular arc. The wire is shown in blue in the figure. y (cm)…
A:
Q: If the crate described in question #7 was accelerating down the ramp instead of moving at a constant…
A: The correct choice.
Q: Three capacitors are connected as shown, where C = 0.045 F. a 2C HH 3C HH 5C b Part (a) Input an…
A: Given: In this question, the given details are, Three capacitors are connected as, And the given…
Q: Four acrobats of mass 72.0 kg, 68.0 kg, 62.0 kg, and 55.0 kg form a human tower, with each acrobat…
A:
Q: A wire of length 36 m, carrying a current of 100 A, is placed in a uniform external magnetic field.…
A: Here is the complete solution of the above problem. See below steps.
Q: B 0.500 m 0.400 m T 0.200 m d A 0.300 m
A: All matter possesses inertia, which is a quantitative measure of its properties. When a force is…
Q: On the ride "Spindletop" at the amusement park Six Flags Over Texas, people stood against the inner…
A: We can answer the question by drawing forces acting on the person pinned against the wall. The…
Q: (a) A dc power line for a light-rail system carries 1000 A at an angle of 30.0° to Earth's 5.0 x…
A:
Q: Calculate A) the conservative force described by the potential energy function U(x,y,z) = ½ k (2x³…
A: We have given a potential energy U(x,y,z)=1/2k(2x3+5y2-3z4) We know that a conservative force can we…
Q: a metre stick suspended from its centre of gravity which is at its midpoint.A force of 3N acts on…
A: We are given forces acting on the meter stick. We are given 2 forces acting. We are also given the…
Q: Hi, I am in need of help on this physics question: Devise an experiment to measure the spring…
A: We are given the spring. The spring is extended to certain length. We need to measure the spring…
Q: The temperature at which the R.M.S. Velocity of hydrogen is four times of its value at NTP, is
A: We need to find-Temperature (T)=?The data given as-RMS speed at T is 4 times RMS speed at NTP.CT=4C0
Q: Find the velocity at any time of a 6 kg of box free-falling against air resistance of 0.005 v which…
A:
Q: The AC Circuit consists of incluctor of 125 mtt connected in parallel with a Capacitor of SOUF.…
A: We need to compute-Resonant frequency (Fr)=?The data given as-Inductance (L)=125 mH=125×10-3…
Q: 201 0¹ 38 Determine the resultant of the three forces of Prob. 2.24. Problem 2.24: Determine the x…
A:
Q: A man in a spaceship moving with a speed of 0.6c away from a space platform shines a light of…
A: Given data: Wavelength of source = 500 nm Speed of observer = 0.6 C, μ=0.6C
Q: For the system in a chagram below, defermme the reactions R and F if the system Is equilibrium. IS…
A:
Q: An alternating emf e = 100 sin. 314t is applied Selimeen terminals of an electric bulb whose Alament…
A: We need to compute-(i) RMS current (ii) Frequency of A.C.(iii) Period of A.C.The data given…
Q: A 0.610 cm diameter plastic sphere, used in a static electricity demonstration, has a uniformly…
A: Given: In this question, the given details are, A d=0.610 cm diameter plastic sphere, used in a…
Q: Consider two identical particles of mass m and the following cases: 1. one is at rest while the…
A:
Q: What considerations are involved in determining whether a planet will have an atmosphere? What…
A: Concept: Every planet in our solar system, as well as some of its smaller components, has the outer…
Q: A solid sphere with a mass of 1.0 kg and radius of 10 cm rolls down an inclined plane that is 1.0 m…
A: We are given a sphere rolling. We apply conservation of energy to find the velocity at bottom of…
Q: An exterior wall is made up of 4" of Precast Concrete of Conductivity (K) 1.0 BTU/ in. Hr. sf ºF, a…
A:
Q: A metal sphere with radius 3.20 cm is suspended in a large metal box with interior walls that are…
A: We are aware that a metal sphere with a radius of 3.20 cm is hung inside a sizable metal container…
Q: (a) A DC power line for a light-rail system carries 1000 A at an angle of 30.0° to the Earth's 5.00…
A: We have to find the force on a 100 m section of DC power line carrying 1000 A at an angle 30 degree…
Q: A 44.9-kg skater is standing at rest in front of a wall. By pushing against the wall she propels…
A: Given: Mass(m)=44.9kg Velocity (Vi)=0m/s Velocity (Vf)=-2.03m/s Time(t)=1.01s To find: Force…
Q: (1) If you are driving 110 km/h along a straight road and you look to the side for 2.0 s, how far do…
A: The distance that the individual goes throughout the course of the time must be determined.
Q: What would be duration of year, if distance - between earth & the sun gett doubled? (0) 129 days (0)…
A: We need to compute-Duration of the year (T2)=?The data given as-Original orbital radius=r1New…
Try to solve the (2) part only.
Step by step
Solved in 3 steps