I 2) Consider the following potential U= x'-4x. a) Find the equilibrium point/points. b) Find the work done by the force if the particles move from x = 0 to x -4m. c) What is the force applied to the particle at x = 4m.
Q: Two fixed charges of +1.33x10-6C and -4.42x10-6c, have a separation of 29.9cm. where can a third cha...
A: Electrostatic.
Q: In a resonance tube experiment, a tuning fork resonates with an air column 12 cm long and again reso...
A: To find- End correction (e)=? Given- l1=12 cm l2=38 cm
Q: 4. Consider an inclined plane with two balls suspended as shown below. The pulley has negligible mas...
A: (a) Refer to the free-body diagrams of both the masses below : ...
Q: 3. A mass m = 3.0 kg swings down on a string of length 1.2 m. The initial angle of the string is 45 ...
A: Given : Mass-1, m1 = 3 kg Length of the string, l = 1.2 m Initial angle, θ = 45° ...
Q: A lead cube, 0.3 m on a side, is subjected to a shearing force of F = 4.0 x 107 N, as the drawing sh...
A: Find the angle θ (in degrees), which is one measure of how the shape of the block has been altered b...
Q: ACCURATE 4 DECIMAL PLSSS! TY
A: Given data P1=8.5 barV1=0.0362 m3P2=7 barn=1.2m=0.15 kg Here, P1is the initial pressure, P2 is the f...
Q: 2. Find the Elecfric fied magnitude charges a ssuming of the following point te st charge a of the d...
A: Electric field due to a point charge some distance d away from it is given as E=kqd2k is a constant,...
Q: Velocity (x) Velocity (y) Resultant velocity Time Current horizontal Current vertical Resultant acce...
A:
Q: For a gas obeying the equation of state, P(V - b) = RT, (i) plot internal energy (U) vs volume (V) a...
A: Thermodynamics is a field of physics that studies various thermal properties of processes and predic...
Q: A box is motionless, sitting on a ramp with an incline of 0 =54.4 ° being pulled in the direction up...
A: Given: θ=54.4°k = 150 N/mx = 6.4 mμs = 0.53μk = 0.15Mass of the box = m
Q: The total (equivalent) resistance of a parallel resistor circuit is greater than any individual resi...
A: The equivalent resistance is less than the parallel set. So the incorrect option is A.
Q: The equilibrium number of vacancies for silver at 800 °C is 3.6 x 1023 vacancies per cubic meter. Th...
A:
Q: 600 N 300 300 F B E 120 N-m 60° 60 A 200 400 200 Dimensions in millimeters termine the magnitude of ...
A: Answer..
Q: A particle of mass m and charge q is placed at rest in a uniform electric field E and then released....
A: mass of a particle is m charge of a particle is q initial speed of particle is u = 0 m/s E is the el...
Q: The z-axis is the symmetry axis of a very long cylinder of radius a, made from dielectric material o...
A: Given:radius of cylinder, arelative permittivity of cylinder, ε = kεofree surface charge density, σf...
Q: nstant horizontal velo o fall. The part lands between noints A and
A: The final horizontal displacement as, where d0= initial displacement, u= initial velocity, t= time,...
Q: 3 A gas occupying a volume of 30 ft° weigns 3.8 1bf on a planet, where the acceleratlon of gravity i...
A: Given: Volume,V=30ft3Weight,W=3.8lbfAcceleration due to gravity,g1=5.47ft/s2Acceleration due to grav...
Q: 1 A rectangular coil of a moving coil galvanometer contains 100 turns, each having area 15 cm². It i...
A: A torque acts on a current-carrying coil that is suspended in a uniform magnetic field.The coil rota...
Q: Vhat is the equivalent resistance (Rea) of the resistors shown in th ircuit below? eq. A. 6.0 N 3. 1...
A: Here given resistors are in parallel connection. So accordingly we have to calculate the equivalent ...
Q: The shoulerl- length f reim aling ail columo closeed at end is one Fem when a tuning tork of frequen...
A: To find- Velocity of sound (V)=? Given- Shortest resonating length (l)=7 cm Frequency of tuning fork...
Q: A 400-lb object is released from rest 400 ft above the ground and allowed to fall under the influenc...
A:
Q: Determine the location y of the centroidal axis – x of the beam's cross-sectional area. Neglect the ...
A: The area of each section are top rectangle = 12×150=1800 mm2middle rectangle = 12×150=1800 mm2circl...
Q: Calculate minimum and maximum energies that can be associated with IR?
A: The IR or Infra red light lies in the wavelength region 700 nm - 1 mm. The energy corresponding to ...
Q: 10. A block with a mass of 4 kg is attached to a spring on the wall that oscillates back and forth w...
A: In a spring, frequency of oscillation of block depends on spring constant and mass of the block. It'...
Q: Which of the following are characteristics of simple harmonic motion? Select two answers. (A) The ac...
A: As per guidelines we are allowed to answer only first question. if question are not related to each ...
Q: A vector has a magnitude of 30 units directed 60° south of east. The equivalent vector notation is; ...
A: Given: θ=60°,A=30 The vector is shown below : The components of the vector along the x and y-axis a...
Q: A particle of mass m, which at time t = 0 has position xo and velocity vo, is being acted upon by a ...
A: Given: F = F0sinωt-φ at t =0 ,x = x0v = v0 mass = m
Q: Define Simple Harmonic motion. Give some examples of motions that are approximately simple harmonic....
A:
Q: An infinite, nonconducting sheet has a surface charge density a- +5.85 pC/m?. (a) How much work is d...
A: Given Surface charge density σ = 5.85 pC/m2 = 5.85×10-12 C/m2 Particle charge qo =...
Q: good conductor. e the magnitude
A: Net charge Qencl = - 8.65 pC = - 8.65 x 10-12 C, where the charge inside the cell is negative.
Q: A circular ring of radius, R, is centered on the X-axis. It has a 5) charge (+Q) spread evenly aroun...
A:
Q: The sum of two vectors is maximum when they are oriented; A perpendicular with each other. B paralle...
A:
Q: with the Speed vusus displeonant 2) The bot trevels along a Steight line describe by the Aollowing g...
A: The schematic diagram is as follows. The distance for 0≤s≤100 m: v2=4s Here, v is the velocity and...
Q: A vacuum gage connected to a chamber reads 8.5 psi at a location where the atmospheric pressure is 1...
A: Given that: Pvacuum=8.5 psiPatm=14.5 psi
Q: Playing a high-stakes game of basketball with a series of cartoon characters. The court has a total ...
A:
Q: Given the tight binding dispersion relation E(k)= E, + Asin ka where E, and A are 2 0. constants and...
A:
Q: In the figure shown, the initial velocity is 175 ft/s. Solve for 'd".
A: From the figure, Given, angle θ = 25° angle of inclination α = 5° initial v...
Q: M (and its y-motion) d angular velocity co
A: Given as,
Q: How does the magnitude of the gravitational force Fy exerted by Planet Y on its satellite compare to...
A: Given that, masses of the planet X and Y are mX=Mmy=3M The radius of the planets X and Y are rx=Rry=...
Q: Suppose that a public-address system emits a 494 Hz sound uniformly in all directions. (a) If the ai...
A: The wavelength of a wave is the distance between two successive crests or troughs. Now if a wave is ...
Q: www.classnotes.xyz Physics 2. A cable has a length of 12m and is stretched by 1.2x104m when a stress...
A:
Q: becomes embedded in the block, and simple harmonic oscillations result. m M x= 0 (a) Determine the s...
A: Bullet mass = m Initial speed of bullet u1 = v Block mass = M Initial speed of block u2 = 0 m/s (at ...
Q: What is the period of the channel 1 trace below? RIGOL STOP f 0 -200MV CH 1 10.OV CH2 5.0OV Time 5.0...
A: Time period.
Q: Two tuning forks produce resonance- with air columns of lengths 16 cm and 24 cm respectively. If the...
A: To find- Frequency of fork (n1)=? Given- First resonating length (l1)=16 cm=0.16 m Second resonating...
Q: Which do you think has more magnetic force if powered with a current of 6 A? Electromagnet A has 300...
A:
Q: In Equation 18.10, the beat equation (when adding two traveling waves of similar frequencies) is (fi...
A:
Q: oscillates back and for is the approximate period of the block if it has a speed of 4 m/s when it pa...
A: KA22=mv22 and after finding K, we find time period.
Q: 4. a) A fossilised tree was tested and contains 10 grams of Carbon-14. Given that there was 12 grams...
A: Answer..
Q: A train is traveling from A to D along the track shown in fig. Its initial velocity at A is zero. Th...
A:
Q: 2. Given a Force at point A in the Figure below, determine the moment of the force through O. 202. 3...
A:
Step by step
Solved in 2 steps with 1 images
