Advanced Physics Question

Q: d-f please, explain throughly

A: The coefficients in the expressions of v (t) and i (t) are their maximum values (V0 and I0, respecti...

Q: Please show work

A: Given  Radius=0.14km=140m Speed of car=24m/s Weight of car=12KN

Q: A certain wire has a resistance 9 Ω.  What is the resistance of a second wire, made of the same mate...

A: Given: A wire of length L, diameter 2r and thus radius is r have resistance R1= 9Ω to find: Resistan...

Q: A string is wrapped around a disk of mass m = 1.9 kg and radius R = 35 m, which is fixed to an axle ...

A: IT IS KNOWN THAT  ζ =Iα where, ζ = torqueI = moment of inertiaα= angular acceleration given that, I ...

Q: Now, change variables to linear acceleration (ax) and use a kinematic equation toeliminate ax in fav...

A: From the given information, fs=IαR=IRaR                ∵α=aR=IaR2

Q: A drum is used to drag a [m^]-kg block A up the slope (0 = [0]°). The coefficients of static and kin...

A: (a) Given: The mass of the block is 24.1 kg. The coefficients of static and kinetic energy are 0.5 a...

Q: Q1: Determine whether the block shown is in equilibrium, and find the magnitude and direction of the...

A: NOTE: As per Bartleby Guidelines only first three subparts have to be solved at a time. Kindly uploa...

Q: A vertical spring-mass system has a 0.6 kg weight attached to its end. You stretch the spring 0.4 m ...

A: Given, Mass,m=0.6kgLength,L=0.4mFrequency,f=2.5Hz Here, we have to calculate the spring constant, We...

Q: An astronaut wishes to visit the Andromeda galaxy, making a one-way trip that will take 25.3 years i...

A: Given Time that would take to reach Andromeda galaxy from spaceship's frame of reference is -25.3 ye...

Q: A ball is thrown at an angle e with the normal to a smooth wall as shown. It rebounds at an angle of...

A: Denote the initial velocity with v & the final velocity after the collision of the ball with v’.

Q: The refractive index of water is found to have the values 1.29, 1.33, 1.34, 1.35, 1.32, 1.36, 1.30 a...

A: Given: μ1=1.29. μ2=1.33. μ3=1.34. μ4=1.35. μ5=1.32. μ6=1.36. μ7=1.30. μ8=1.33

Q: 1.What are the two general requirements for an analyte to absorb electromagnetic radiation? Group of...

A: Introduction: When the electromagnetic waves pass through a sample. Most of the radiation gets trans...

Q: A standing wave on a string of length L = 3 m is described by the following equation: y(x,t) = 0.08 ...

A: Solution:   As per the given expression:   y(x,t)=0.08sin(2πx/3)cos(300πt)   From the above expressi...

Q: The following charges distributions are present in free space as shown in Figure, point charge 6 nC ...

A: The electric field at the origin due to the point charge will be unaffected due to the electric fiel...

Q: d and e please detailed solution

A: Concept used: Capacitor stores electrostatic energy.      

Q: I need help with physics and it's about converging and diverging

A: Concept used: Concave lens is a diverging lens. 

Q: We know that electrons are fermions. Sketch the ground state of a particle with four electrons. Use ...

A: Any quantum mechanical system containing a number of particles are said to be degenerate if correspo...

Q: The wave functions for two waves traveling in the same direction on a string are described below: an...

A: The standard travelling wave equation , y(x,t)=y0sinkx-2ωtvelocity is given by,v=ωk The given waves ...

Q: A smooth flat plate with length L and width b is immersed in a stream of fluid (and ) flowing at U. ...

A: Given data: The length of the smooth flat plate is L The width of the smooth flat plate is b The vel...

Q: Consider a particle of mass m attached to two identical springs each of length 1 and spring constant...

A: After giving a small displacement x, the state of the system can be redrawn as below,

Q: Person A pushes a box with 3 N of force to the East. Person B pushes on the same box with 4 N of for...

A: Let north direction be along the y axis of the co-ordinate system, then the east direction will be a...

Q: An object is launched horizontally from a spring in a demonstration device, as shown above. The obje...

A: Part (a) The formula to calculate the initial potential energy of an object is, Ui=12kx2 Here, Ui is...

Q: Answer is also mentioned in picture containing the question. Kindly check the answer before submitti...

A: Given:-              When the rocket is switched off The total energy at r0 is:                     ...

Q: 18. A piano tuner uses a tuning fork to adjust the key that plays the A note above middle C (whose f...

A: Given,frequency f1=440Hzbeat frequency =3 Hz