The optical path difference between the two sets of similar waves from the same source arriving at a point on the screen is 140.5 wavelengths. Is the point dark or bright? If this path difference is 0.08285 mm. Calculate the wavelength of light used.
Q: A 60-kg uniform board 2.4 m long is supported by a pivot 80 cm from the left end and by a scale at…
A:
Q: 3. A solid cylinder with radius R = 0.05m and height 0.25m is made from material with modulus of…
A: Solution:- Consider the state of stress at the circum ferential and at the top and…
Q: 3. Two spaceships approach each other with velocities of 0.9 c. According to an observer on the…
A: Given that:Velocity of the spaceships is 0.9c
Q: When a 1.0m length of metal wire is connected to a 1.5 V battery, a current of 8 mA flows through…
A:
Q: During a thermodynamic cycle. An ideal Thermal machine absorbs heat Q₂70 from a a hot source and…
A: Answer is below
Q: Question: A particle moves in the x-y plane with an x-component of velocity in meter per second…
A: Solution: a). Along x-direction: vx=4tdxdt=4t∫dx=4∫tdtxt=83tt+cUsing condition, t=4,…
Q: 2. Calculate the binding energy of the deuteron, which consists of a proton and a neutron, given…
A: Given, Mass of deuteron m = 2.014102 u The binding energy can be calculated by using…
Q: The girl at A can mrow a ball at 4-16 /Assume the ba at the same elevation from which it is thrown…
A:
Q: For the circuit sown, using the transistor values of: 3 = 200, lc = 4mA and lb = 20uA, find the…
A: Semiconductor NPN TRANSISTOR based problem.
Q: If a SHM is represented by Its time period is : d²x dt² + ax = 0.
A: To find-Periodic time (T)=?Given-Equation of SHM is-d2xdt2+αx=0
Q: Two identical speakers C and E are placed 5 m apart and are driven by the same source. A listener…
A:
Q: In the circuit shown, R1=30, R2=2 , R3=5, ɛ1=4V, ɛ2=10V and 3=6V Find the value of Vaf E1+ E2 + E3+…
A:
Q: 6. the An object is place on the left side of a convex lens with a focal length of 4 cm. The…
A:
Q: rcraft's thrust given tha re of 166783 Pa and an diameter of 250mm.
A: Given as, M= 0.8, exit pressure= 166783 and temperature= 484 C.
Q: Being two pure wave loudspeakers, which are on opposite walls of a 10m long room, in a form of…
A:
Q: 1. In a piston-cylinder device 0.5 kg of carbon dioxide is compressed from 0.3 to 0.1 m³. During the…
A: Solution:-Given thatmass of carbon dioxide (m)=0.5 kgInitial volume (V1)=0.3 m3Final volume (V2)=0.1…
Q: Ex. 5: The susceptibility of annealed iron at saturation is 5500. Find the permeability of annealed…
A: To find-Permeability of annealed iiron at saturation=?Given-Susceptibility (X)=5500
Q: : Q2 G] An object is located at a distance s = 14 [cm] in front of a mirror having a focal length of…
A: Given, the focal length of the mirror is f=-2cm and object distance is s=14cm We have to find b)…
Q: What is the angle of the surface of the fluid if the container moves 9m/s2 in 30 degree inclined…
A: The pressure inside liquid is only dependent on the height of liquid above the point of concern. The…
Q: A cube of side length and density pc is immersed in a fluid of density P₁. Let h be the height of…
A:
Q: Write a question, including a sketch, that calculates the energy produced when 3.42 kilograms of…
A: Energy is constant for the system. It just changes its form. Einstein said that energy and mass are…
Q: The 54-kg crate is projected down an incline as shown with an initial speed of 7.8 m/s. Investigate…
A:
Q: (I) (a) "Room temperature" is often taken to be 68°F. What is this on the Celsius scale? (b) The…
A: To Find : convert 68°F in Celsius convert 1900°C into Fahrenheit
Q: .A skydiver jumps from a plane at an elevation of 10,000 meters and seconds at an acceleration of 9…
A: Velocity of the diver after acceleration will be v = at v= 9x30 = 270…
Q: Write a question, including a sketch, that calculates the energy produced when 3.42 kilograms of…
A: Given, m=3.42 kg
Q: 1. What is the final velocity of an initially at rest electron as it accelerates in a 100kV electric…
A:
Q: Calculate the rotational inertia of a wheel that has a kinetic energy of 24,400 J when rotating at…
A: Given that:A wheel hasKinetic energy, KE=24400 Jω=678 rad/s
Q: A hollow, conducting sphere with an outer radius of 0.260 m and an inner radius of 0.200 m has a…
A: Given that:R1=0.200 mR2=0.260 mσ=6.67×10-6 C/m2q=-0.500 μC=-0.500×10-6 C
Q: 9 y d m THIE & d k L Consider a uniform electric field of magnitude Eo pointing in the direction,…
A:
Q: The diagram below shows a circuit with one battery and 10 resistors; 5 on the left and 5 on the…
A:
Q: 2-A parallel-plate air-filled capacitor has capacitance of 40 pF. (a) If each of its plates has an…
A: Solution: a). The capacitance of an air-filled parallel plate capacitor is given by the following…
Q: 2. Consider the states with 1 = 1, s = 12. For the state with j = 3/2. (i) Draw a vector triangle…
A: Given Data: l=1, s=1/2, j=3/2
Q: 30. (II) A sealed metal container contains a gas at 20.0°C and 1.00 atm. To what temperature must…
A: The problem is based on the concept of the Ideal gas equation. The ideal gas law, also called the…
Q: Problem 12.4 (a) Two equal sources radiate a wavelength A and are separated a distance X/2. There is…
A: Theory: According to the Young's double slit experiment the intensity distribution the electric…
Q: st The drinking fountain is designed such that the from the edge of t tesin as shown Suppose that…
A:
Q: Naturally occurring 40K is listed as responsible for 40 mrem/y of background radiation. Calculate…
A:
Q: The time period of a particle executing SHM is 1s. If the particle starts motion from the mean…
A: To find-Time (t)=?Given-t=1 s x=A sin ωt
Q: 3. Two spaceships approach each other with velocities of 0.9 c. According to an observer on the…
A: Given in the question, given are two spaceships approaching each other with velocities v=0.9c We…
Q: A copper wire with a square cross-section (side length 5.00 µm) is next to an iron wire with a…
A: Given, The copper wire with a square cross-section ,side length, L = 5.00 µm = 5×10-6 m The iron…
Q: The 40-kg crate is projected along the floor with an initial speed of vo= 8.8 m/s at x = 0. The…
A:
Q: 3. A box (mass = 100 g) is initially connected to a compressed (x = 80 cm) spring (k = 100 N/m) at…
A: "Since you have asked Multipart Question, As per Bartleby Guidelines, we will solve the first…
Q: A horizontal conveyer is to be used to move feedstock boxes, with an average of 6 boxes per metre…
A: The maximum power input allowed to pass through a piece of equipment is known as the power rating.…
Q: 13.10 If the radial momentum p, and radial velocity a, for an electron in a central potential are…
A: The relativistic hamiltonian of an electron in a central potential V(r) is given…
Q: spring-1 Unknown mass, wwmf spring-2 attached to the free end of a spring (the other end of the…
A: Given: The value of frequency f1 is 4.814 Hz. The value of frequency f2 is 3.138 Hz. To…
Q: In Young's experiment, the ratio of intensity at the maxima and minima in an interference pattern is…
A: To find-I1I2=?Given-ImaxImin=369
Q: Calculate the Sun's orbital period.
A: Sun is part of the Milkyway galaxy and follows an orbit around the center of the galaxy. Sun is…
Q: A particle of mass m under the action of a central force describes an orbit that is a circle of…
A:
Q: The Sun has a luminosity of L = 3.846 x 1026 W, and a radius of Rs = 697,000 km. Working with L the…
A:
Q: Suppose the Sun's orbital speed were 440 km/s. What would be the Sun's orbital period?
A: The orbital period of an astronomical object is defined as the time taken by the object to complete…
Q: steam having a dryness fraction of 0.9, a volume of 2m^3 and a pressure of 2bar is compressed in a…
A: Solution:-Given thatx1=0.9V1=2 m3P1=2 bar=200 kPaPvn=CP2=10 bar=1000 kPaT2=200°C
Step by step
Solved in 2 steps