1) What is selectivity? Explain how you can increase selectivity of a receiver.
Q: Please inform in clear handwriting on how you do the work and solve the answer I must make a DC cir...
A: The problem has been to design a DC circuit. So here , R and C has been chosen to design with the ci...
Q: Pendulum experiment
A: (4)What Intercept Would You Expect In This Experiment. (5) Is the intercept of your graph what you e...
Q: The far point of a myopic administrator is 58.2 cm. (Assume a 2.0 cm distance between retina and len...
A: We know P=1f=1do+1di do = distance between eye and object = 58.2 cm = 0.582 m di = distance between ...
Q: For a system of n distinguishable particles to be distributed in two similar compartments, the total...
A: n distinguishable particles two similar compartments find total number of microstates
Q: 1)
A: The volume of the magnesium block is, V=2 m3To find the number of atoms in this volume of the specim...
Q: 1. A train moves on a straight track of length d = 4.82 km connecting two stations. While speeding u...
A: The velocity of an object is defined as the rate of change of displacement with respect to time. Sim...
Q: You wish to purchase a telescope that is easy to transport from one location to another. You finally...
A: Given, The angular magnification is the ratio of the focal length of objective to the focal length o...
Q: Please show work for all laws/ formulas.
A: S.no DESCRIPTION VALUE 1 n 1.458 2 d 5 Centimeter 3 4 589 Nanometer
Q: Consider the experimental arrangement of Figure, set up to observe the Hall effect. With the power s...
A: Voltage on the voltmeter is the hall voltage if the and if the semiconductor in which the majority o...
Q: Q 3. (a) Light incident normally on a grating of total ruled width of 5.1 x 10-3m with 2520 lines in...
A: Given: The rule width of diffraction grating is L=5.1×10-3 m. The number of lines in grating is N=2...
Q: An aqueduct has water flowing through it, supplying a nearby village. Recent surveys of the duct hav...
A: Detailed solution is given below:
Q: A cannon is located on a slope with a gradient of 30 ° were fired towards the target enemy that is a...
A:
Q: A ring of wire has a current flowing through it. a) Choose values for the radius and the current. b)...
A: Let radius be R and current be I. Consider any point at a distance x along the axis of the ring. Con...
Q: A 59 kg skier pushes off the top of a frictionless hill with an intial speed of 3.6 m/s How fast wil...
A: Solution: As per the given data, Mass(m)=59 kg Initial speed(u)=3.6 m/s height(h)=8 m
Q: 3. A small object moves on a circle of radius R = 7.87 m. The speed of the object as a function of t...
A: Given that: R=7.87 mv=c1tc1=4.84 m/s2α=16.3 °
Q: Complex Physics Question
A: INTERNAL ENERGY HEAT CAPACITY
Q: Question 2
A:
Q: Astatine-219 has a half-life of 56 seconds and undergoes α decay 97% of the time and β- decay the ot...
A: please see the next step for solution
Q: Advanced Physics Question
A: We know for a simple pendulum , Time period ,T= 2πLg T=kL .............where k=2πg The shape wil...
Q: An aluminum pipe is open on one end and closed on the other. On a cold winter day with a temperature...
A: The longest standing wave in a tube with one open end and one closed end will have a displacement no...
Q: a boy fires an arrow from a height of 1.80 m at an angle of 15° above the horizontal towards a targe...
A: Given ho=1.80m, Φ=15⁰ R=21.1m
Q: Squids and octopuses propel themselvesby expelling water. They do this by keeping water in a cavity ...
A: Given:Mass of Squid without water, m1=6.50-1.75m1=4.75 kgSpeed of squid, v1=2.50 m/sMass of water ex...
Q: A spaceship from another galaxy passes over the solar system directly above a radial line from the s...
A: AS PER COMPANY GUIDELINES, WE ARE ALLOWED TO SOLVE ONLY FIRST 3 SUBPARTS OF THE QUESTION. IF YOU NEE...
Q: A particle's position is given by: S(t) = 6t^(13/6) - 4t^(9/4) + 11 Where: tis in s and S is in m. E...
A: Concept used: Velocity is rate of change of distance or position of particle.
Q: A) Why does the wavelength remain constant at the same frequency but different amplitudes? B) Why do...
A: The answer to the following questions are as follows
Q: This thermostat setting is in degrees Fahrenheit. What is the equivalentthermostat setting on the Ce...
A: On considering the setting of thermostat is in Fahrenheit.
Q: The rod shown in the accompanying figure is moving through a uniform magnetic field of strength B= 0...
A: Given data B=0.7 TV=11.5 m/s
Q: The wave functions for two harmonic waves are given by: y 1 (x,t)=(0.1 m) sin (1.0x - 4.0t) , y 2 (x...
A:
Q: In order to slide a heavy cabinet across the floor at constant speed, you exert a horizontal force o...
A: Concept used: Force of friction comes into play when an object is at rest or moves on a smooth surfa...
Q: The limits of visible spectrum are approximately 400nm to 700nm. Find the angular width of the first...
A: Given: The minimum wavelength of visible light is λmin=400 nm. The maximum wavelength of visible li...
Q: A large rock that weighs 164.0 N is suspended from the lower end of a thin wire that is 3.00 m long....
A: Given:- The weight of the rock = 164.0 N Length of the wire =3.00 m Density of the rock ...
Q: You have a glass of water and oil. The oil is lighter than the and rests in a layer on top of the wa...
A: The problem can be solved by using the relation between refractive index and critical angle. The rel...
Q: a prism is placed in an electric field that changes with position E = 2x i (N / C). From the surface...
A: using the formula for electric flux,
Q: A diffraction grating is just able to resolve two lines of 1 = 5140.3 Aº and 5140.85 A° in the first...
A: Given: The wavelength of first line of first order is λ1,1=5140.3 A∘. The wavelength of second line...
Q: Determine the number of electron can stay in the n = 3 quantumstate based on Pauli’s exclusion princ...
A: Pauli Exclusion Principle: Quantum numbers of same set can not be shared by two electrons. For n=3 ...
Q: What minimum number of slits would be required in a grating to resolve the sodium doublet in the fou...
A: Asked minimum number of slits if sodium doublet in the fourth order
Q: monatomic ideal gas expands slowly to twice its originalvolume, doing 450 J of work in the process. ...
A: Given: W=450 J From first law of thermodynamics, ΔU=Q-W Here, W is work done by the system, 'Q' is h...
Q: Cut off says front wall of burning building had a high pressure hose used on it
A: Initial velocity = 25 m/s Horizontal distance = d = 45 m Time = 3 sec
Q: When an acrobat walks on a tightrope, she extends her arms straight out from her sides. She does thi...
A: Given: To explain the working of the acrobat walks in the tightrope as,
Q: (c) What is the effect on diffraction pattern due to a single slit if: (i) Slit width is decreased. ...
A: For single slit experiment dsinθ = mλ............m=1,2,3...for destructive interference
Q: A human eye is most sensitive to that wavelength( Am) at which the energy distribution of solar radi...
A: Given, (a) Wien's displacement constant,b=0.29cmKTemperature,T=5800K According to the Wien's Law the...
Q: Knowing that the input shaft rotates at 4200 rpm, and the output shaft rotates at approximately 33- ...
A: Given: Rotation of input shaft is N1=4200 rpm Rotation of output shaft is N2=33-35 rpm Depth is 200....
Q: A spaceship from another galaxy passes over the solar system directly above a radial line from the s...
A: The relativistic velocity addition formula between frames S'spaceship and Searth having relative vel...
Q: Refer to the picture
A: Detailed solution is given below:
Q: Give the velocity of electrons with a wavelength of 6.26 nm in units of 105 m/s
A: Solution: As per the given data,
Q: What acceleration voltage is required to increase the kinetic energy of electrons by 147 eV.
A:
Q: White light goes through a diffraction grating with 12,058 slits per meter. The interference pattern...
A: The diffraction grating has 12058 slits per meterThis is known as the grating constant, N=12058 /mTh...
Q: D6.5. Calculate numerical values for V and p, at point P in free space if: 4yz at P(1, 2, 3);B (b) V...
A: Here, we first use the given potential function to calculate the potential at the given point. Then,...
Q: A particle is in a box with infinitely rigid walls. The walls are at x = -L/2 and x=+L/2. Show that ...
A: Here, we substitute the given equation in the Shrodinger equation of particle in a box and get the r...
Q: ) Calculate the peak wavelength of a black body’s radiation if the black body is at a temperature ...
A:
Step by step
Solved in 2 steps
