A simple harmonic progressive wave is given by the equation, Y = 0.1 sin 4T (50t – 0.1 x) in S.1. units. Find the amplitude, frequency wavelength and velocity of the wave.
Q: The L series of the characteristic x-ray spectrum of tungsten contains wavelengths of 0.1099 nm and…
A: Given that the L series of the characteristic x-ray spectrum of tungsten contains wavelengths of…
Q: harge is increased from -1 nC to -10 nC (Attach screen shots from the simulation).) -1 nC charge…
A: Given Charge is q = -1nC Electric potential at a distance 'r' because of charge q is given by V =…
Q: A converging lens such as a magnifying glass has a radius of curvature of 14.6 cm. A letter in a…
A: Given data : Radius of curvature, R = 14.6 cm Size of image = 3×Size of actual book Upright image…
Q: Assume electrons are accelerated through a potential difference of 25 000 V inside a TV picture…
A:
Q: lity of transits, what is the dom star will see it transit
A: The probability is expressed as, P=Radius of starsemi-major axisP=0.00465047semi-major axis
Q: What will happen to society, politics, and daily life when non-conscious but highly intelligent…
A: Society has certain norms and values to which people stick to ,thereby creating a historical era.…
Q: Problem 3: Calculate the energy changes corresponding to the transitions of the hydrogen atom.…
A: The energy of an electron in the nth level of a hydrogen atom is given by the equation En=-13.6n2 eV…
Q: Electrons with an energy of 0.842 eV are incident on a double slit in which the two slits are…
A: Every moving object will have kinetic energy defined by, E=12mv2 Here m is the mass of the object…
Q: An infinitesimal elementdl = dzkis locat (0, 0,0) with a current I flowing along the direction of c…
A: As per Biot Savart's law, due to electric current, a magnetic field will be generated and using Biot…
Q: Explain the cause of loss of the “sensitiveness” of these measuring devices
A: There are many factors that affect the sensitiveness of any instrument. The most common factors…
Q: Q.5 Three coherent sources producing plane wave fronts towards right of same amplitude and…
A: When the sources are out of phase then it is destructive interference. As the amptitude and…
Q: Show that the magnetic dipole moment u of an electron orbiting the proton nucleus of a hydrogen atom…
A:
Q: (a) A person pulls on a spring, stretching it by 3.0 cm, which requires a maximum force of 75 N. How…
A:
Q: s tied to a string. It is pulled to an and released to swing as a student with a stopwatch finds…
A: Given that,mass of the ball, m= 152gangle,θ=3.8οA student finds that 30 oscillations take 18sso, the…
Q: A thermometer is removed from a room where the temperature is 70° F and is taken outside, where the…
A: According to Newton's law of cooling dTdt=kT-Tm where k is constant, T is the temperature of body…
Q: 2. The internal diameter of the metal plate at 20 °C is 2.2 cm. When heated, its area change, if the…
A: Given, diameter at 20 °C = D = 2.2 cm diameter at T °C = D1 = 2.8 cm Change in…
Q: A double slit device has and unknown slit spacing, d, When light of wavelength A1 =561nm is used,…
A:
Q: 2. A harmonic oscillator consists of a spring with a 0.2 kg mass hung on it. Its position can be…
A:
Q: A neutron of mass m of energy E a ,V(x) = +V, ) II. Estimate the kinetic energy of the nucleons when…
A:
Q: a mass of 6.01kg and Object#2 has a mass of 9.38kg. The two objects are initially stuck together and…
A: Here two bodies constitute the system. There is no external force acting on the system. So as per…
Q: Two particles, A and B, are moving in a straight line. Take this to be the x-axis. At t = 0,…
A: Given data : aA = 3 m/s2 aB = 2 m/s2 xB = 50 m By using position function formula we can…
Q: Recall that Hamilton circuits that differ only in their starting points or sense of direction, are…
A: Hamilton circuits will have same starting and ending point. In such circuits each point will be…
Q: 11. A car starts and accelerates at a constant 4 m/s? in 1 second. Determine speed and distance…
A: Let us find the speed and distance of the car when it accelerates at a constant amount by 4 m/s2…
Q: . A mountain 10.0 km from a person exerts a gravitational force on him equal to 2.00% of his weight.…
A: From given data we will be able to find the mass of mountain , which us comparable to mass of earth…
Q: Electrons with an energy of 0.842 eV are incident on a double slit in which the two slits are…
A: As per the De-Broglie hypothesis, matter can have both wave and particle nature. He formed matter…
Q: A galvanometer has a resistance of 16 N and gives a full scale deflection and when a current of 20…
A: To find-External resistance (R)=?Given-Resistance of galvanometer (G)=16 ohmMaximum current which…
Q: f the face. How far is the mirror from the face? i 25.46 Units cm
A: Mirror has equation is given as:1dο+1di...............(1)Given:R=34.6 cmso, f=R2= 17.3 cm…
Q: 2. An electric bulb below lights up because of an induced current. What will you do in order to…
A: Required : What to do to increase the brighness of the bulb.
Q: Q 4. 50.0 g of ice at 273.15 K and 50.0 g of steam at 373.15 K is mixed with 200.0 g of water at 300…
A:
Q: 5. Use a trigonometric solution to find the magnitude of the resultant of the following coplanar…
A: Solution:-Given that
Q: You and your secret celebrity crush pass each other in rockets that are each traveling 0.56c…
A: Let our frame be S and the celebrity crush frame be S'. S' is moving with a velocity 0.56 c with…
Q: Now consider 0e, the angle at which the blue refracted ray hits the bottom surface of the diamond.…
A: Given data : Refractive index nblue = 2.450 nred = 2.410 nair = 1.000 To find : Find critical…
Q: A rehabilitation patient is doing arm curl exercises by lifting a 90 N dumbbell (W), as shown, to…
A: To find : Reaction force Ry Stress in the humerus Strain in the humerus Change in length ∆l
Q: A neutron of mass m of energy E a,V(x) = Vo ) II. Estimate the kinetic energy of the neutron when…
A: In part b we have to estimate kinetic energy in region 2 not region 3
Q: Ifa question requires it, you may assume ihat the magnilude 8 Earth's gravity is 9.81 m/s?. Y. A…
A: At the lowest point resultant of gravitational force and tension will give the centripetal force…
Q: 2. The cell membrane is to be considered a thin layer enveloping a cell. In the static case, the…
A: I) The cell is considered to be cavity. The electric field inside cavity is 0, since it is not…
Q: In the circuit below, what is the equivalent resistance (in ohms)? Choices: 3.0. 4.0. 8.0. 12.0.…
A: Given: Resistance 1,R1=6ΩResistance 2,R2=12ΩResistance 3,R3=4ΩResistance 4,R4=3ΩResistance 5,R5=5Ω…
Q: student designs a water powered rocket. The rocket expels 2000 mL (2.0 kg) of water in 3.0 seconds…
A:
Q: Solve the equation. (Enter your answers as a comma-separated list. Use n as √2 csc CSC x1=0 2 X =
A:
Q: How does a lightning strike contribute to the possible cause of anamolous isothermal remanent…
A: INTRODUCTION:- lightning impacts and laboratory testing of samples from a suspected…
Q: 1. A block with mass 750g is thrown from 8m height with initial velocity 10.7 î + 25.5 ĵ and a…
A: Note: 1 g is equal to 0.001 kg. (a) There is no horizontal force along the horizontal direction, so…
Q: derive the terms of an f^2 configuration and order them from lowest to highest energy. how man…
A: Here we are going to derive the f2 configuration s=1 (ms=12 for each electron )ThusMs = 1,0,-1…
Q: Assume the indices of refraction for air, water, and glass are 1.00, 1.33, and 1.50, respectively.…
A: Relation for wavelength undergoes constructive interference, Implies,
Q: A vertically pulsed laser fires a 1100 MW pulse of 240 ns duration at a small 8 mg pellet at rest.…
A: Given Power P = 1100 MW =1100×106 W Pulse ∆t =…
Q: A wire of resistance 5.0 ohm is connected to a battery whose emf is 2.0 V and whose internal…
A:
Q: A point charge of 6 nC is located at origin in free space. Find Vp if point P is located at P (0.2,…
A: Charge q = 6 nC = 6 × 10- 9 C Point P(0.2, - 0.4, 0.4) V = 0 at ∞
Q: A power plant needs to generate Po= 340MW of power for a city 10km away. The city power outlets new…
A:
Q: 1. Explain the principle of ultrasound scanning and how it can be used to produce 2D images of…
A: Since you have been posted multiple questions. So, we are solving only first question for you. If…
Q: a submarine in the ocean salt water with a density of 10.25 kgm if the sub is a box 10.9m wide by…
A: The density of the ocean salt water is given as, ρ=1025 kg/m3. The dimensions of the submarine is…
Q: Problem 8 A spherical water tank is being filled by a 1-cm-diameter hose. The water in the hose ha…
A: The formula for the velocity of water flow from the hole is v=2gh where g is the acceleration due…
Step by step
Solved in 2 steps with 1 images