A block of mass m is held motionless on a frictionless plane of mass M and angle of inclination 9. The plane rests on a frictionless horizontal surface. The block is released. What is the horizontal acceleration of the plane? M
Q: I am struggling with understanding this review question, I have changed the numbers to practice the ...
A: (i) Given: The mass of the copper penny is 2.5 grams. The charge on the penny is -2.0×10-9 C. Introd...
Q: Discuss early views on atomic structure with reference to Thomson and RutherfordModels. How did Bohr...
A: Explanation: Thomson proposed that the atom is composed of electrons surrounded by a soup of positiv...
Q: A solid conductor of circular cross section. If the radius a = 1 mm, the conductor axis lies on the ...
A: a. Hϕ at P=0.5 mm∮H.dL=Ienclosed∮Hϕ.aϕ.Pdϕaϕ=Iπa2×πP2Hϕ=I2πa2PI=20P=0.5mma=1mmHϕ=20×0.5×10-32×π×1×10...
Q: Advanced Physics Question
A: Note: As per the Bartleby Guidelines, only one question 4.9 is to be solved. Please upload other que...
Q: Help
A: 350/5 =70 newton
Q: Mars can be viewed at the unaided eye. The angle subtended by Mars at the surface of the Earth is 8....
A:
Q: A proton is moving at 2000 m/s through an electric field with E = 15,000 N/C as shown below. What di...
A: The velocity of the particle, electric field and magnetic field all are perpendicular to each other....
Q: 9. A tube of Chapstick (4 cm tall) is placed 15 cm in front of a diverging lens( Radius =20 cm) 1 x=...
A: (a) Draw three ray diagrams on the above picture. (b) what is the location of the image. (c) what is...
Q: This is an Electricity & Magnetism subject.
A: Two charges kept at two corners of square of q and 2q charges .
Q: Two point-like beads of mass are free to slide on a rod (mL?) of length L = 11 m and mass m 8 as sho...
A: Let us find the distance of other bead from the centre in Step 2.
Q: Please show the work, thank you.
A:
Q: (a) If the power output of a 670 kHz radio station is 49.0 kW, how many photons per second are produ...
A: Given data: The frequency is f=670 kHz. The power is P=49.0 kW. The distance is r=125 km. Part (a)...
Q: The for dimensional oscillator is wave one v(x) = Ae-a* 72, for the ground state with energy %3D ho ...
A: Given: ψx=Ae-α2x2/2 Ground state energy E0=hω2. α2=mωh Perturbation Vt=E0αx104. Since ψx is not no...
Q: As the picture show.
A: Given: ζ2=500 nsζ1=10μs Formula used: ∆γ2=12πζ2 ∆γ0=22kT ln2mc2
Q: Colculate the 1st order Brog scattering cngles. when on electron beam. th -scotters fcom the Nickel ...
A: (a) Given : E1 =75eV D=0.215nm
Q: electromagnetisma
A: Given, P→=P02xa^x+3ya^y For outer surface, r= r0an=ar polarization surface charge density on the ou...
Q: please ans sub part iv , v, and vi briefly
A: Given, A spring block system is moving in simple harmonic motion and d2>d1
Q: Objects with mass M1 = 5 kg and M2 = 0.95 kg stand on a horizontal frictionless surface. A 0.05 kg b...
A: Given, mass of bullet, Mb = 0.05 kg mass of object M1, M1 = 5 kg mass of object M2, M2 = 0.95 kg ini...
Q: Calculate the amount of power dissipated by this electric heating element, if the generator's 2 outp...
A: WE know power is given by, P=VI Now as per Ohms law, I=VR Substituting we get, P=V2R
Q: Answer is also mentioned in picture containing the question. Kindly check the answer before submitti...
A: Since the sources are incoherent, therefore, no stationary interference pattern will occur. Now, to ...
Q: Two identical stunt professionals Aand B stand on the roof of building 1.Person A steps off of the r...
A: Mass of A and B are same. Let contact time for both persons are to be same.
Q: In Fig. 16.136, the rod moves with a speed of 1.8m/s, is 24.0cm long, and has 2.22 resistance. The m...
A: Given,
Q: I want the objective for this experiment
A: Lee's Disc Method Lee's disc method is meant to calculate the thermal conductivity of primarily ther...
Q: Three men pull on ropes attached to the top of a heavy object which is level with the ground. Man A ...
A: The height of man-A is given as, h1 = 6 ft The force given by man-A on the object is given as, F1 = ...
Q: If ρE = 15 μC/m3 and R1=1/2*R2=1/3*R3= 5.0 cm, plot E as a function of R from R = 0 to R = 20.0 cm. ...
A: The diagram to find the electric field within radius R1 can be drawn as below, Here green-dotted cy...
Q: ty
A: The different angles made by the different part of the system is shown in figure below:
Q: The diagram below shows light incident at an angle of 30° at a transparent rectangular slab made of ...
A: (a)
Q: 1.The Effect of Temperature on Conductivity of Superconductors2. How are conductance and electrical ...
A: Given:- (1) The electrical conductivity of a conductor is decrease with an inc...
Q: Answer detailly 1(ii)
A: At t=0s , the position vector for the two particles R and Q are r= (5i+20j) (position vector for ...
Q: A pulley having a 5.0-cm radius is turning at 30 rev/s about its central axis. It is slowed down uni...
A: Informations given : Radius of the Pulley = 5.0 cm Initial Angular velocity = w1 = 30 rev/s Fin...
Q: anp
A:
Q: answer 1(a)
A: The rotation period of a planet can be determined by using the concept of moment of inertia. Moment ...
Q: Q1:- Find the steady state solution for the system shown in the figure. 2k in F, sin ot
A: Considering displacement of pulley A is x1 and displacement of pulley B is x2,From free body diagram...
Q: Please show work!
A: The incident light can undergo reflection at air-film surface of film glass surface, i.e. Since the...
Q: I am having trouble understanding this scenario. Here, a charge q is 2.0µC and it is placed at the p...
A: Given: The magnitude of the first charge q1 = 1 μC The magnitude of the second charge q2 = -3 μC The...
Q: Fish are hung on a spring scale to determine their mass. a. What is the force constant of the spring...
A: a. As we know the modulus of force acting on a spring = Force constant x stretch for that force ...
Q: 10. A beam of red light with a wavelength of 660 nm is directed at a double slit. Consider the five ...
A: Given: λ=660 nm∆x=1320 nm Formula used: ∆x=nλ
Q: A car is driving around a curve of radius 200m, while increasing its rate at 0.805. Ata certain inst...
A: Since car is moving in a curve the total acceleration will be given by, a=an2+at2 where an is the no...
Q: 3. b. Consider a large massive spherical shell object. With all of its mass M is distributed at its ...
A: Let's consider a thin spherical shell of radius R having finite width. M is the mass of the spherica...
Q: A vertical tube 4m long, with one end closed, is inserted vertically with the open end down, into a ...
A: Given: Length of tube = 4 m Length of tube submerged in tank water =1m Atmospheric pressure =101.5 k...
Q: Yellow light with wavelength 600 nm is travelling to the right (in the positive x direction) in vacu...
A: In electromagnetic field, the electric and magnetic field is perpendicular to each other. So, the ye...
Q: (Q.2. 30 pts) A robot arm moves so that P travels in a circle about Point B, which is not moving. Kn...
A:
Q: A simple plate capacitor can store 7.0 x 10-5 C at a potential of 12,000 V. If a BatiO3dielectric ma...
A: Write the expression for capacitance. k=2100 εr=8.854×10-12F/m A=5×10-5m2Q=7.0×10-5CV=12000 V
Q: A uniform thin rod (ML2) of length 0.6 m and mass 2.5 kg can rotate in a horizontal plane about a ve...
A: Given: The length of rod is L=0.6 m. The mass of rod is M=2.5 kg. The mass of bullet is m=7.4 g. Th...
Q: Provide two or more applications of torque and moment of inertia in Chemistry and Engineering. Provi...
A: Torque is that the measure of the force which will cause an object to rotate about an axis. Force is...
Q: How many carbon atoms are in a 1 carat pure diamond that has a mass of 0.20 g?
A: Pure diamond is made up of carbon atoms. So, a 0.2 g pure diamond consists of 0.2 grams of carbon at...
Q: a) In the rest frame of an electron, an incident y-ray with an energy of 0.25 MeV interacts with the...
A: Given, Initial Photon Energy,Eγ=0.25MeVFinal Photon Energy,E'γ=0.1MeVMass of electron,me=0.511MeV We...
Q: A ball is fired horizontally with a speed of 30 m/s from the top of a cliff 80 m high. How long wi...
A: Choose the origin of the x and y axis at the top of the cliff and t=0 s at the instant the ball is t...
Q: Hi there, I would just like to ask the Copenhagen interpretation of Light that is both as a particle...
A: The Copenhagen interpretation of quantum physics is that the name given to a group of principles for...
Q: Suppose a clarinet and a trumpet both play the same note (have the same fundamental frequency). Why ...
A: the period of the combination (the time betweer successive highest peaks) Although the wave looks mo...
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
