Why did Max Planck suggest that light had particle-like properties? A.Blackbody radiation could not be explained using the wave properties of light. B.The speed at which light travels through a vacuum could not be explained using its wave properties. C.Hydrogen’s emission line spectrum could not be explained using the wave properties of light. D.The way light travels through different mediums could not be explained using its wave properties.

Q: The rotation of a fly wheel is governed by the equation ω = 3t2 – 2t + 2 where ω is in radian per se...

A: The rotation of a fly wheel is given as  ω=3t2-2t+2 After one second, the angular displacement is 4 ...

Q: pendicularly on the surface, see F in oil film and the wavelength of te the nonzero minimum thicknes...

A: Given: To find the film non-zero minimum thickness is given as,

Q: A ladder of length L and mass m makes a θ degree angle with a wall. The center of mass of thisladder...

A: Given, The center of mass of this ladder is 1/3 of the way up from the bottom a.

Q: Two long straight aluminum wires, each of diameter 0.40 mm, carry the same current but in opposite d...

A: Given: Diameter of wire, d=0.40 mm=0.4×10-3 m,Length of wire, L=1.0 m,Angle, θ=4.0o Seperation betwe...

Q: I need steps to solve it to understand it

A: Given data: The angle at which the frog leaps off the ground is θ=20∘ The time of the flight is T=0....

Q: Find i1,i2,v1,v2

A: Now given circuit is, Now from the circuit we can see A and B is shorted, and since current always ...

Q: Explain the concept of Radiation heat transfer and how they occur in our daily lives

A: The radiation is transfer of heat through electromagnetic radiation, this doesn't require any intera...

Q: In a two lens system, imagine two lenses, left one is diverging lens and right one is converging len...

A: Given: The distance between both the lenses is d=30 cm. The focal length of first lens is f1=-25 cm...

Q: I = 7 A current flows from the infinitely long wire along the y axis that intersects the z axis at t...

A: Given: The current flow is 7 A Magnetic permeability is 7

Q: can you do this question for me?

A: Given: The power dissipated in resistor, P=64 WThe constant speed of rod, v=8.00 m/s 

Q: Harmonic oscillator model is widely used in theoretical description of vibrational spectra.  Sketch ...

A:

Q: The tension along the horizontal rope on the right is 30 N. Find the weight of the hanging body.

A: Here, F = 30  And angle is = 30° Now , From the figure, T cos30 = w T sin30 = 30 W = 30sqrt(3) Now ,...

Q: Explain the concept of Convection heat transfer and how they occur in our daily lives

A: Introduction: Convection is the process of heat transfer by the bulk movement of molecules within fl...

Q: A small rectangular coil of 6 mm by 6 mm is placed in the middle of a solenoid of 40 mm length havin...

A: The magnetic field inside solenoid is, B=μ0nILB=1.256×10-6100340×10-3B=0.00942  T

Q: The block moves from point B at a velocity of 4,95 m-s1 up a rough inclined plane to point C. The sp...

A: NOTE : Out of given multiple questions, we solve only first unless specified. You can resend the que...

Q: The distance, r, between the proton and electron in the hydrogen atom is about 101º m. Determine the...

A: Answer : Hydrogen atom consists only a single proton in its nucleus and an electron in its first Boh...

Q: Using energydensity, find the total energy associated with the electric field created from a uniform...

A: Given Using energy-density, find the total energy associated with the electric field created from a ...

Q: 1. Two wires are made of the same material, their Young's Modulus constant is 10 x10^10 Pa. Wire X i...

A: Young's modulus of a material is defined as the ratio of the longitudinal stress to the longitudinal...

Q: erator contains a coil of 100 turns o y 30.0 cm. The coil is placed entirel 3.50 T and initially per...

A: Given: To find the emf maximum value when coil rotate at 1000 rev/min as,

Q: A 0.25-kg ball moving in the +x-direction at 13 m/s is hit by a bat. Its final velocity leaving the ...

A: u=13 m/s v= - 19 m/s   m=0.25 kg t=0.010 s a=(v-u)/t=(-19-13)/0.010 = -3200 m/s^2

Q: Determine the power used going through the resistor below in mW.                            ΔV=4.9V ...

A: Given:ΔV=4.9 VR=2kΩ

Q: (b) How does divergence of a vector "V" remain invarlant under the rotation of 5 system of co-ordina...

A: Divergence of a vector is a scalar; and a scalar is a constant and doesn't change under rotations. L...

Q: A block of mass m is undergoing SHM on a horizontal, frictionless surface while it is attached to a ...

A: Given: A block of mass 'm' 

Q: The segment of wire in the figure carries a current of I=8.00 A, where the radius of the cireular ar...

A: Magnetic field at the origin:B =μoI4πRSinθ   =12x10-7x84x3x4x0.01Sin90°    =20x10-6=20μT

Q: Advanced Physics Question

A:

Q: object put on a table with four legs. Both the table and the object together have the same mass of 1...

A: Given, Mass,m=15kgRadius,R=1cm=10-2mAcceleration due to gravity,g=9.8m/s2 We have to calculate the p...

Q: A disc is subjected to four forces as shown. Determine the magnitude and direction of the resultant ...

A: The given system can be considered as a coplanar non concurrent forces acting on a disc. Now let R b...

Q: A projectile launcher is clamped to a bench with the muzzle 0.85 m from the floor. It launches a sma...

A: Part (a) Given: The height of bench is L=0.85 m. The angle made by ball is θ=35∘. The initial veloc...

Q: The magnetic flux through a metal ring varies with time t according to PB = 3(at3 – bt2)T · m², with...

A: Given:ϕB = 3( a t3 - b t2)a = 3.00 s-3b = 9.00 s-2given invarval t1 = 0t2= 2 sec

Q: Solve what is requested in the image, place it step by step to reach the result.Note: I had already ...

A: Given an LCR circuit, a circuit with an inductor, resistor and a capacitor. Such and equation is def...

Q: The disk shown in the figure has a mass of 15 kg and is supported on point C of its periphery. The d...

A: Given: The mass of disk is m=15 kg. The angle made by disk is θ=30∘. The distance of point G is d=1...

Q: (1 0 3 • Inertial tensor a body in the Cartesian coordinate system is equal to ÎI = I2 2 1). If the ...

A: K =12(PRINCIPAL MPMENT OF INERTIA)ω2K =12(1+4+4)Iω2=129Iω2

Q: < 2,1 l Lx l 2,0 > Find the result of the expression

A: Given,  2,1Lx2,0we know,Lx=L++L-2=2,1L++L-22,0=122,1L++L-2,0L+l,m>=l(l+1)-m(m+1)hl,m+1>L-l,m&g...

Q: The interference pattern on a screen of a monochromatic light (A=549 nm) passing through two very na...

A: Answer : We know, the width of the interference fringe is :                                         ...

Q: μ_0 = 4π×10^(−7) T.m/A

A: Given: The power is 64 W Speed is 8 m/s

Q: Calculate the capacitance of a pair of parallel plates 10 cm by 10 cm with an air gap of 3.4 mm.Use ...

A: The capacitance of the parallel plate capacitor: Consider a parallel plate capacitor with plates of ...

Q: Explain the physical meaning of each term in the equation of acceleration field and discuss the reas...

A: For a velocity field  V = ui^ + vj^ + wk^  The accelaration field is defined as  a⇀ = Dv→Dt = ∂V⇀∂t ...

Q: An electric generator contains a coil of 100 turns of wire, each forming a rectangular loop 50.0 cm ...

A: Given: Number of turns = N = 100 Area of the Loop = A = L x B = 50 cm x 30 cm = 1500 cm2 and  Magnet...

Q: The time for cart to travel the distance between the first dot and dot 16 on ticker tape timer with ...

A: Given, Frequency,f=50HzDistance,s=15m We have to calculate the time, So, firstly we calculate the ti...

Q: A block of mass M is dropped from rest on the spring as shown in the figure. The spring compresses a...

A: Given, Mass of the block, M=5 kg Compression=25 cm=0.25 m h=1 m k=1000 N/m

Q: A wire 60.0 cm long is held parallel to and 100 cm above a long wire carrying 100 A and resting on t...

A: Whenever a conductor falls through a magnetic field the flux passing through the conductor changes a...

Q: B) A cup of hot chocolate whose temperature is 200°F is poured in a room whose temperature is 70°F. ...

A: Given: The initial temperature of the hot chocolate is 200∘F. The room temperature is 70∘F. The temp...

Q: The core strand(s) of fiber optical cable always come in a pair. Why?

A: The core strand(s) of fiber optical cable always come in a pair.  There are so many reason behind th...

Q: Please help with the following :)

A: tanθ=1.21θ=tan-1(1.2)θ=50.190ϕ=39.8050FBD at joint B,FABsinϕ=13.5kNFAB=21.08kNFABcosϕ=FBCFBC=16.19kN...

Q: Give what is ask

A: 1. The magnetic field strength inside a solenoid is given by the equation:  B=μonI here n is the num...

Q: A string of 1 m length clamped at both ends is plucked in the middle to generate a standing wave. Ta...

A: The standing wave is the resultant of two progressive waves moving in opposite directions. Therefore...

Q: A force of 190 Nt is used to lift an 18kg mass from the ground to a height of 22m. Assume no frictio...

A: Given :Force need to lift the body,F=190 N,Mass of body, m=18 kg,Height from ground, h= 22m a. The w...

Q: Nitriding is a process in which nitrogen is allowed to diffuse into the surface of steel for the pur...

A: Diffusion coefficient is given by, D=D0exp(-QRT) where Q is the activation energy, D0 is a pre-expon...

Q: A hypothetical sample that has a plane-strain fracture toughness of 27.0 MPa m It has been determine...

A: We know young's modulus is given by, Y=KICσπa where KIC is the plane strain fracture toughness, σ st...

Q: A converging lens of focal length fi is placed beside another converging lens of focal length f2, sh...

A: Here, we use the lens formula to get the required.