Consider two wires (1 and 2) with the following conductivities: o,-910 Cm and o,-25x10m. Find the ratio of the diameter of wire 1 to the diamter of wire 2. that is dyld,, it they have the same resistance per unit length. A. 3/5 B. 25/3 C. 5/3 D. 9/25 E. 25/9
Q: 4 MeV y- rays emitted by the de-excitation of ®F are attributed, assuming spherical symmetry, to the…
A: Let us find the magnitude of C for the given question and scenario.
Q: a y Two long, straight wires carry currents in the directions shown in the figure above. I1 = 2 A,…
A: Given data : For part (a) I1 = 2 A I2 = 10 A a = 8 cm , b = 2 cm For part (b) L = 1m I = 4 A…
Q: A 5 kg rope with a 50 kg mass is hung from the edge of a cliff. If the rope is 20 m long, and one…
A: Given, Mass of rope m = 5 kg Mass of object M = 50 kg distance d = 20 m…
Q: An object is traveling with a non-zero velocity. Is it possible for the object to have a zero-net…
A: Given that an object is travelling with a non-zero velocity.
Q: The escape speed for the Earth is 11 km/s. If you were to use your spring to try and launch a 200g…
A: Given that the escape velocity is 11 km/s and the mass of he baseball is 200 g.
Q: 30 Ω ww r= 6, = ΙΩ 45 V wwd 40 2 a ww What is the potential difference between points a and d? 20 2…
A:
Q: The proper lifetime of a certain particle is 120.0 ns.(a) How long does it live in the laboratory if…
A:
Q: If a rock containing U-238 initially reads 37.2 counts per minute on a Geiger counter, what will its…
A:
Q: Consider the circuit depicted in the diagram. A) wrote the equation that results from applying the…
A:
Q: -6.00 μC 3.00 m 200 μC 4.00 m
A: The electric potential produced by a charge a distance r away is given as V=kqrk is a constant,…
Q: Visualize heat getting converted into work Objective To visualize work done by the heat.…
A: The observation and conclusion of the experiment.
Q: A light ray propagates in Material 1 with index of refraction n1=1.19,n1=1.19, strikes an interface,…
A: Snell's law relates the angle of incidence at an interface to the angle of refraction, and is given…
Q: Determine the constraint equation which relates the accelerations of bodies A and B. Assume that the…
A: Given: The acceleration of block B is aB=2.15 ms2.
Q: foint cherge Consider d degular hexagm with d 9 placel at each of its vetices. a). charge a Est…
A:
Q: 1. Make a Venn Diagram comparing emf of a source and potential difference across the circuit. 2. The…
A: 1.
Q: A bar magnet is aligned east-west, with its center 30 cm from the center of a compass. The compass…
A: Given: The distance of the center of the bar magnet from the compass is r=30 cm = 0.3 m The…
Q: 5 m T2 3 m 4 m 500 N A 500 N weight is suspended as shown in the figure. T1 is the tension on the…
A:
Q: In a certain region, the magnetic field is represented by the equation B = (a + bt)ĵ, where a = 3.50…
A:
Q: a degular Phce 9 equeal point charges no nagon (9-8 ided plygom). on vertices of
A: Electrostatic concepts come into picture here.
Q: 30. Ganyu used her charged attack to shoot an arrow hitting a hilichurl tower a certain distance…
A:
Q: Part A A 6.00 -kg ball is dropped from a height of 11.0 m above one end of a uniform bar that pivots…
A:
Q: A 22-lb body is traveling in a horizontal straight line with a velocity of 11.1 ft/sec when a…
A:
Q: Hook L. L. A square object consists of four identical, thin, uniform rods, each with length L and…
A:
Q: Q. A particle is contained in a two- dimensional square box with infinitely hard walls. The…
A: Let us calculate the part a of the question, i.e. to find the normalized wave function for a 2-D…
Q: Situation 1: A 50 N block rests on a surface that is inclined by e degrees. If µ. = 0.35 and p. =…
A: Solution:-Given thatWeight of block (W)=50 Nμs=0.35μk=0.15
Q: A dnc foint chage is located at Point (x=7;Y=0; 7=0). An in fmite sheet of charge with suface charge…
A: Given: q=1nCρs=10 nC/m2 Calculate Electric field on point P due to E1,E2 and E3 and sum of the…
Q: Situation 3: In the system of pulleys shown, determine P to maintain equilibrium. Neglect the weight…
A:
Q: A pulsar is a rapidly rotating neutron star that emits a radio beam the w receive a radio pulse for…
A: Torque is a unit of measurement for the force required to rotate an object around an axis. Torque…
Q: 1. Convert the ff. to Logic Diagram: F = (A + B'D')'+(C+(AB')(D'A) 2. Convert the Logic Diagram into…
A:
Q: The power adapters of devices we use contain transformers. In one such adapter, the input to the…
A:
Q: A transverse harmonic wave travels on a rope according to the following expression: y(x,t) =…
A:
Q: 3) Consider two transformers. Transformer A has 300 turns on its primary and 500 turns on its…
A: Given: The number of primary turns of transformer A is 300. The number of secondary turns…
Q: 22/ Calculate the decomposition energy of a molecule HgH, f the vibrational levels of the molecule…
A:
Q: Minecart. A stationary minecart can be uniformly accelerated to a final speed of v upon passing…
A:
Q: Two compartments in a cylinder with uniform cross section and total length 102 cm are separated by a…
A:
Q: What graphical method was used in the experiment about Force Table and Vector Addition of Forces…
A: In parallelogram method, components method and triangle method we are using vector additions of two…
Q: The reading on the tension protractor on the left is 1.6N, 115°. What is the x-component of the…
A: Given data F=1.6 Nθ=115° Here, F is the force. While θ is the angle. Now we have to find out the X…
Q: long, straight current-carrying wire has a circular loop with a 17.66mm radius. If the current…
A: Given: The radius of the circular loop is r=17.66 mm=17.66×10-3 m. The current in the closed-loop is…
Q: 1. A force of 3OON exists between +40uC and another point charge separated by a distance of 400 mm.…
A: The problem is based upon the concept of Coulomb force. The solution for the given problem is as…
Q: 4. The energy of a single oscillator is given, En = (n +÷) ħwE, Where n= 1,2,3,...N is the Einstein…
A: Let us find the Partition function, Average Energy and Heat Capacity for a single oscillator.
Q: Experiment #10 Conduction of Heat Objective To see how heat travels along a solid object…
A: Given a metal rod with nails fixed on the rod with the help of the wax. The nails are kept almost at…
Q: 7. A bug rides on a turntable which is rotating at 3.0 rad/sec. The motor is turned off, and the bug…
A:
Q: 19. Given the v-t graph find the instantaneous acceleration at time t=1s and the average…
A: Given: A v-t graph To find: Instantaneous acceleration at time t=1s Average acceleration from time…
Q: In a series LCR circuit, the inductor of inductance 100 mH, a resistor of 10 ohm and a variable…
A:
Q: Find the maximum power gain for Hertzian dipole antenna with 0.2 m length at frequency of 2.4 GHz.…
A: We are referring to the Directive gain of the Hertzian dipole antennae. The formula for directive…
Q: Direction: Illustrate using line arrows the net resulting electric field for each given…
A:
Q: When the percentage error come out negative, it means that a. the experimental value obtained is…
A: The problem is based on the concept of percentage errors. In an experiment, we encounter different…
Q: 1. Determine the acceleration of body A and B assuming the pulleys to be weightless and…
A: Given,mA=150 kgmB=100 kg
Q: In 4 – 7 sentences of your own words, describe one (1) consequence of Einstein’s general theory of…
A: Einstein’s general theory of relativity was developed in 1905. According to this theory, the…
Q: A series ac circuit is driven by a 1000-Hz source and has an impedance of 11 N. If the phase angle…
A:
Step by step
Solved in 2 steps with 2 images
