2) The modulation frequency of a red laser beam (A=0.6328 µm) is 24 MHz. This beam travels through the atmosphere, the temperature of which is 26°C and the atmospheric pressure 1011.92 hPa. What is the modulated wavelength of the light? (Answer 2=12.4879 m)
Q: D and E only thank you
A:
Q: Please explain parts a and d. I know that all the other parts are correct.
A: (a)Period=2 ms=0.0020 s Amplitude ∆pm=8 mPa=0.0080 N/m2 Velocity=346 m/s Density=2.11 kg/m3 then, sm...
Q: A point rotates about the origin in the xy plane at a constant radius of 0.204 m with an angular vel...
A: The point is rotating in the xy plane with a constant radius of 0.204 mSince the point is rotating i...
Q: Most household power in North America is 120? alternating current (VAC). However, some high-power ap...
A: Given: The operating voltage of the dryer is 220 V. The average power consumed is 3000 W. The usable...
Q: Q1: If you know that the degree of accuracy in measuring momentum and positioning of an electron (it...
A:
Q: A 120-W lightbulb connected to a 120-V source experiences a voltage surge that produces 138 V for a ...
A: Pi=120W voltage V=120V the resistance of bulb R=V2P=1202120=120ohm at voltage V=138V, Pf=1382120=15...
Q: Q3/The indicated location of the center of mass of the 1600-kg pickup truck is for the unladen condi...
A: free body diagram of car is as follows
Q: Discuss the effect of changing the value of the feedback resistor on the output voltage.
A: The feedback resistor sets the operating voltage point at the inverting input and controls the amoun...
Q: Name the forces exist in the universe and derive their expressions in brief.
A: The forces that exist in nature are as follows 1) Electrostatic force They can be both repulsive as...
Q: After a pre-deposition diffusion into a water with a background concentration of 1016 /cm3, a follow...
A: Concept used: Diffusion coefficient depends on temperature.
Q: Q2: Calculate the thermal equilibrium electron and hole concentration in silicon at T=300K for the c...
A:
Q: Suppose that in an alternate universe, the possible values of l are the integer values from 0 to n (...
A: Given that ,The possible values of l are the integer values from 0 to n (instead of 0 to n-1) :If l ...
Q: Question 6! This is applied thermodynamics (please consider equations for thermo)! Please make sure ...
A: Given data- Mass(M)=1000 kg Distance moved by mass is d=1000 m along 450 to direction of gravita...
Q: How can you tell from a v-vs.-t graph when you are at rest?
A: When the particle is at rest then it does not change its position with time.
Q: An electric motor has a trade mark label of 2.5 horse power, 240 Volts, 17 Amperes. Calculate the mo...
A: Given data: The output power is Po=2.5 hp. The voltage is V=240 V. The current is I=17 A. The effic...
Q: Question 4! This is applied thermodynamics (think of degrees of freedom)! I could really use your he...
A: RMS velocity of gaseous sample is VRMS= 3RT/MO Where MO is molar mass of gas.(kg/mol) if m/N= is mol...
Q: A Net Torque of 80Nm is required to spin a lug nut from rest to 0.25 rad/s over a distance of one qu...
A: Given: Net torque is 80Nm. Speed attained is 0.25rads over a distance of 2π4.
Q: If you took a basketball and shrank it down to the size and mass of an electron, what would it act l...
A: Concept used: Wave-particle duality exists for particles of considerable wavelength. This happens f...
Q: Why is not a wave function?
A: The wave function said to be valid, it satisfies the following conditions; Conditions: If the wavefu...
Q: Consider an Ar atom trapped in square box with length 1 m. Assume that the energy of the Ar atom is ...
A: Concept used: Energy of Argon atom is found using particle in a box approach.
Q: Find the inverse function f−1 of the function f. Find the range of f and the domain and range of f−1...
A: Given: The function is tanx+7-6. Introduction: The domain refers to the set of possible input values...
Q: A winch raises a 100 kg mass a height of 8 m in 24.2 seconds. The average power consumption of the ...
A: Given m=100kg h=8m t=24.2s Pi=500W g = 10 N/kg
Q: has nominal low-pass filer Constant-k impe dance f 752 & cutoff frequency af 2MAZ find L & C T- seet...
A: Nominal impedance Znom of the given circuit is 75 Ω and is defined by the relation Znom=LC ...
Q: Find the voltage V, in the circuit O 20 V Si Ge VA 3 ΚΩ
A: 20 V voltage is greater than cut off voltage of both Si and Ge diode. So, we replace both the diode...
Q: Which one of the scales listed below is a microscopic scale?A) 10-15m or lessB) 10-7m down to 10-15m...
A: Since for the case of microscopic scale, things can shown in microscope. So, microscope only can see...
Q: Question 4! This is applied thermodynamics (please consider equations for thermo)! Please make sure ...
A: Two gas samples have the same temperature. Let us take a first gas sample name is G1 Let us take a...
Q: Q2 Find the current passes through the load (48 2). Assume the diodes are Si with (1 2) resistance f...
A: The current would only flow through the diodes which would be forward biased. The modified circuit d...
Q: Q1: It is believed that much of the mass of the universe is carried by what is called dark matter, m...
A: (Q1) Introduction: Dark matter is an elusive substance that permeates the universe exerts many detec...
Q: A spring of natural length 30 cm is attached to the floor directly below an identical spring that is...
A:
Q: H.W.: Use the graphical approach to determine the drag coefficient C needed for a parachutist of mas...
A: Given data- t=10 sec, g=9.81 m/s2 v=40 m/s m=68.1 kg. Find roots using equation f(c)=9.81 (68.1)c1-...
Q: In the figure below, R1 = 0.230 N, R2 = 2.30 N, and R3 = 23.00 N. Find the equivalent resistance of ...
A:
Q: Answer the attach question.
A: This is a problem base on Hydrogen atom theory postulated by Bohr m vA2rn=14πε0NZe2rn2cancelling one...
Q: (B) - you have the wave function n>=@*)"|0> Find the value of a¯|n> and the expected value 2m
A: Given: The wavefunction |n>=1n!a+n|0>. Introduction: Creation operators create photons and ann...
Q: A rubber sheet of infinite size has an area charge density of σ = -48.5 nC/m^2 spread uniformly on i...
A: Given:- The electric field is given by the rubber sheet and glass fiber with line dens...
Q: Help
A: Given: The ideal gas is given with the temperature dependence λ and the collision time mean value i...
Q: Considere el siguientes circuito con 4 capacitores donde C1=C2%=D2C, y C3=C4=14C (donde C es un valo...
A: The equivalent capacitance of capacitors connected in series is given by, 1Cs = 1C1 + 1C2 + 1C3 + .....
Q: Describe and give the theory of, a mass spectrometer for measuring the charge/mass ratio e/M of posi...
A: Given, Theory of mass spectrometer
Q: A beam of electrons travelling with speed 1.2 × 107ms-1 in an evacuated tube is made to move in a ci...
A: Given that: v=1.2×107 ms-1B=1.4 mT=1.4×10-3 TRelectron=0.048 mEproton=500 GeV=500×109 eV=500×109×1.6...
Q: As shown in the figure, a circuit consists of a voltage source with 20.0 V and six resistors. Resist...
A:
Q: Cannot figure this problem out
A: Given:- Length of the bronze model track = 26 in Temper...
Q: A uniformly charged ball of radius a and charge −Q is at the center of a hollow metal shell with inn...
A: Gauss's Law The surface integral of the electric field over any closed surface is 1εo times the tota...
Q: The RR Lyrae stars in a globular cluster have apparent magnitudes of 14. Assuming an absolute visual...
A: Given that the apparent magnitude mv=14 and the absolute visual magnitude Mv=0.5, substituting thes...
Q: Two different objects with the same temperature are supplied with equalamounts of heat. Why their te...
A: The amount of energy supplied to the object is given as Q=mCdT where Q is the heat, m is the mass o...
Q: Question 14! This is applied thermodynamics (please consider equations for thermo)! Please make sure...
A: Given : Initial mass of solution = 5 Kg = 5000 g (S...
Q: (9) A metal rod made of some alloy is to be used as a thermometer. At 0oC its length is 40000cm, and...
A:
Q: An object moves with constant velocity (which means constant speed and direction) from (-3, 1) to (5...
A:
Q: A point particle of charge 2.5 nC and mass 3.25x10-3 kg is in a uniform electric field directed to t...
A: Part (a) Given: The charge on particle is q=2.5 nC. The mass of particle is m=3.25×10-3 kg. The dis...
Q: Calculate resistance R2
A: Using Ohm's law V = IR Where V = Potential difference, I = Current, R = Resistance
Q: The mass of the Earth is 5.97 × 1024 kg and the mass of the Sun is 1.99 × 1030 kg. The average dista...
A:
Q: A stone is catapulted at time t = 0, with an initial velocity of magnitude 18.9 m/s and at an angle ...
A: Given: The initial velocity of the stone is 18.9 m/s. The angle of projection is 41.8°. The displace...
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
