Ex. 35: A simple harmonic progressive wave of amplitude 2 mm and frequency 500 Hz travels with a velocity of 350 m/s in given medium. Write down the equation of the wave in S.I. units
Q: what are the human vision including the structure of the eye, the formation of images by the eye,…
A: Human eye have lens whose focus can be adjusted by muscles so that image are formed at retina
Q: A 36 cm long sonometer wire vibrates with frequency of 280 Hz in fundamental node, when it is under…
A: We need to compute-Linear density of material of wire (m)=?The data given as-Length of wire (l)=36…
Q: What is the orbital radius of an Earth satellite having a period of 1.00 h? (b) What is unreasonable…
A: Given, The period of Earth's satellite is 1.00h.
Q: P7.1 Research and identify the type of sensors used in the following applications. a. Kitchen oven…
A: Sensors: A sensor is a device that detects the input of any kind from the physical world and…
Q: A molecule in a gas undergoes about 1.0 × 109 collisions in each second. Suppose that (a) every…
A: It is given that the gas molecules undergo collision. T=11×109 s-1 It is supposed that (a) every…
Q: Steam at 100°C is passed into 1.1 kg of water contained in a calorimeter of water equivalent 0.02 kg…
A: We are aware that 1.1 kg of water, or the equivalent of 0.02 kg at 15°C, is heated by steam at 100°C…
Q: A container is filled with water (u = 1.33) up to a height of 33.25 cm. A concave mirror is placed…
A: We are aware that a container can hold water to a height of 33.25 cm.A concave mirror is positioned…
Q: E: In an A. C. circuit, the flowing current is i = 5 sin (100 t - π/2) A and the potential…
A:
Q: 3. A molecule in its first excited state will spontaneously decay to the ground state by emitting a…
A: From uncertainty condition, the relation between uncertainty in energy and time is ∆E∆t≥h where ∆E…
Q: An electron in the hydrogen atom makes a transition from an energy state of principal quantum…
A:
Q: Gibbs' phase rule, F = C-P+2, indicates that in a two-component phase diagram, there will be regions…
A:
Q: : Two wires of the same material and having the same diameters have their lengths in the ratio 1:3…
A: We need to compute-Compare between the fundamental frequencies of two wire of same material…
Q: In a simple pendutumn harmonic motion, at the лисан position. @ Kinetic energy is minimum, potential…
A: We need to compute- The values of kinetic energy and potential energy in a SHM at mean position. The…
Q: Consider the following figure. A beam with a length of 3.0 m and a mass of 100 kg is held by two…
A:
Q: 13 12 30 lb -3 ft- B -3ft- 4 ft 4 ft E -3ft- F
A: To find : Force on each member of truss State which member is in compression or tension
Q: Explain the importance of spectroscopy on the properties of manufactured castings?
A: Over the years, technology has played an increasingly important role in metal casting foundries.…
Q: An Object is projected from the ground with an initial velocity of 45 km/h at 30 degrees above the…
A:
Q: Two coils are wound around the same cylindrical form. When the current in the first coil is…
A:
Q: Answer the question in full details, thank you very much, Answer on the correct significant figures:…
A:
Q: In a scattering experiment, you concentrate on Alpha particles with impact parameters b=0, 1×10^-3,…
A: Thomson’s atomic model This model is also known as plum-pudding model. According to this model, the…
Q: Calculate the center of mass of a 4 m long aluminum bar with cross- sectional area of 4 cm x 4 cm if…
A: It is given that the length of the uniform bar is, L=4 m. Axis of rotation is located at 13rd of the…
Q: A shaft 1.4 m long carries four eccentric loads A, B, C, and D. spaced at 0; 0.45; 0.75, and 1.4 m…
A:
Q: On a guitar, the strings played vibrate between two fixed points. The frequency of vibration is…
A: Consider a guitar with a 62 cm gap between the bridge and the spot where the string is plucked with…
Q: A 850 ft. conductor with a diameter of 0.08 inches has a resistance of 79.7 @ 20°C. What material is…
A: Given data: Length of conductor, l=850 ft=259.08 m Diameter, d=0.08 inches=2.032×10-3 m. Resistance,…
Q: X K Check Stoke's theorem for the vector field A=xyî +(2yz)j + 3xzk and the square surface shown in…
A:
Q: is 19.8N/cm, is compressed 22.8 pressed spring? the change in the gravitational po release point to…
A: Given: Mass of block is 2 kg Incline is 35o spring constant is 19.8 N/cm length of compression is…
Q: (Quantum mechanics )Describe experiment and key observation. The X-ray diffraction pattern of…
A: Interference is when waves from 2 coherent sources superimpose to give resultant wave. Diffraction…
Q: Ex 39: The radius of a copper wire is 4 mm. What force is required to stretch the wire by 20% of its…
A: We need to compute-Force required (F)=?The data given as-Elastic limit not exceededRadius of wire…
Q: A length of a rubber cord is L₁ meter when tension of 4 N is applied. The length become s L₂ meter…
A: We need to find-Length of chord (L3)=?The data given is-Length=L1 when Tension T1=4 NLength=L2 when…
Q: n the axis of ro
A: Given: Top is 4.18 cm from axis of rotation linear speed is 77.8 m/s
Q: One way to "derive" the thermodynamic definition for entropy is simply to recognize that its…
A: From first law of thermodynamics dU = dq + dwdq = dU-dw................(1)but we dq=Tdshere dq =…
Q: Waves produced by two vibrations in a medium have wavelengths 2 m and 2.1 m respectively. When…
A: We need to find-(1) Wave velocity=?(2) Frequencies of vibratiors=?The data given as-λ1=2 mλ2=2.1…
Q: A radar station sends a signal to a ship which is located a distance 13.0 kilometers from the…
A: Given, A radar station sends a signal to a ship that is located a distance 13.0 km from the station…
Q: Consider a sound wave in air that has displacement amplitude 0.0200 mm. Calculate the pressure…
A: Here, we must calculate the pressure amplitude at a frequency of 150 Hz and compare it to a pain…
Q: First order: Ca Cb = i ħ 2 ħ H'aa Hae wot ba ca (t) cb (t) = 1 = 6 Hba (t')eiwot' dt' - ħ 0 Haa (t')…
A:
Q: A 90-kg mountain climber bangs from a nylon rope and stretches it by 25.0 cm. If the rope was…
A: We have given data from the question is, Mass of mountain climber, m=90 kg Stretch in nylon, △L=25…
Q: Part A Determine the desired focal length of the upper half of the glasses used to see distant…
A: (a) Determine the desired focal length of the upper half of the glasses used to see distant objects.…
Q: The Ka X-ray emission line of tungsten occurs at λ = 0.021 nm. The energy difference between K and L…
A: We are aware that tungsten's Kα X-ray emission line occurs at λ=0.021 nm.The energy difference…
Q: Calculate A) the conservative force described by the potential energy function U(x,y,z) = ½ k (2x³…
A: A) In case of conservative force, we know that force is the negative gradient of potential energy.…
Q: Consider the original double-slit pattern from problem 1, shown below. Suppose that a third slit of…
A: From the figure, we can see there are 5 maximums present. Which is the brightest on the pattern and…
Q: A fun toy for all ages is the bottle rocket. The one in the picture was made by adding fins to a…
A:
Q: A 420-N uniform rectangular sign 4.00 m wide and 3.00 m high is suspended from a horizontal,…
A: a) First, we need to find the Tension of the cable where the sum of all the forces acting on the…
Q: Explain the importance of spectroscopy on the properties of manufactured castings?
A: In sand casting, the chemical composition of a casting alloy has a critical influence over its…
Q: For a given gas at 1 atm pressure, rms speed of the molecules is 200 m/s at 127° C. At 2 atm…
A:
Q: A cylinder with fixed capacity of 67.2 L contains helium gas at STP. The amount of heat needed to…
A: Helium gas is present at STP in a cylinder with a fixed volume of 67.2 L, as is known.We must…
Q: this force.
A: Given: Force is F=3.01i-4.24j N displacement d=-3.46i+7.52 j m
Q: An ideal gas occupies a volume of 2 m³ at a pressure of 3 × 106 Pa. The energy of the gas is
A: We know, At temperature T, the initial energy of 'n' moles of an ideal gas with degree of freedom f…
Q: A man pushes a lawn mower on a level lawn with a force of 215 N. If 37% of this force is directed…
A: We are given a man pushing lawn mover. We are given the amount of force with which it is pushing. We…
Q: The vapor pressures of the components, A and B, in a binary solution have been modeled and found to…
A:
Q: 2
A: Given that :Number of turns, n= 300 turns/mCurrent, I= 5ALength, L=0.5 mRadius, r=1 cmWe know…
Step by step
Solved in 2 steps