Q#02. A strip of copper 150um thick and 45cm wide is placed in a uniform magnetic field B of magnitude 0.85T, with B perpendicular to the strip. A current i = 2.3 mA is then sent to the strip such that a Hall potential difference V appears across the width of the strip. Calculate V. (the number of charge carriers per unit volume for copper is 8.47×10²³electrons/m³).
Q: You have a coin and you put it 20.0 cm from the middle of a spinning, horizontal turntable slips whe...
A: The distance between coin and middle of the turntable is, r=20 cm=0.2 m. The speed of the coin is, v...
Q: 1) Please calculate the product of inertia of the section given with respect to the centroidal x and...
A:
Q: The amount of energy needed to increase the radius of orbit of a 500-kg satellite from its original ...
A: (a) Given: The radius of the orbit is 10000 km. The mass of the satellite is 500 kg. The energy of t...
Q: Please solve it quickly
A: Types of flow line (i) streamline (ii) streak line (iii) path line Streamline Flow: If the flow of f...
Q: . The flux of solar energy reaching the Earth's surface is approximately 7 J/cm?. Assume that all of...
A: Given that,The maximum efficiency is 35%Surface area of leaf is 10 cm2Amount of solar energy is 7J/c...
Q: The car of roller coaster in the following figure has a mass of 650 kg, including its passengers. If...
A: Given: The mass of the car with passengers is 650 kg. Initial of the speed of the car is vA=5 ms. Th...
Q: *13-76. Prove that if the block is released from rest at point B of a smooth path of arbitrary shape...
A: According to the law of conservation of energy, the total mechanical energy of an isolated system re...
Q: Draw a diagram and use RHR-1 to show that the forces on the top and bottom segments of the motor’s c...
A: Refer Figure 22.35given the textbook. The RHR-1 can be used to determine the direction of force.
Q: A 0.69 kg block attached to a spring with force constant 133 N/m is free to move on a frictionless, ...
A: ...
Q: V. Fair A car with mass m = 2000 kg goes up on a steep road at a constant speed of 40 m/s. The slope...
A: Given information: The mass of the car, m=2000 kg The speed of the car, v=40 m/s The slope of the tr...
Q: Can carbon dioxide be liquefied at room temperature ( 20ºC )? If so, how? If not, why not?
A: The critical temperature for carbon dioxide is 304K (87.8°F [31°C]). That means that no amount of pr...
Q: Please in attach file
A: Given: The values are converted into SI units is given as, r=d2 =1.6652 =0.833 m, l=11.0 feet=3.35 m...
Q: Advanced Physics Question
A:
Q: 7. The prefix “mega” (M) and “kilo” (k), whenreferring to amounts of computer data, refer to factors...
A: The mega M and kilo k is used to refer the amount of computer data which refers to 1024 (or) 210 bps...
Q: What is a wave function? How is a wave function related to an orbital?
A: A wave function is a complex function that obtained from solution of Schrodinger equation, It is the...
Q: A point charge q is located at the center of a cube whose sides are of length a. If there are no oth...
A: Given: The charge q is located at the center of a cube. The length of the cube is of side...
Q: The effective bandwidth of Hollow cathode lamp emission lines is smaller than that absorption lines ...
A: Option
Q: A nonuniform, but spherically symmetric, distribution of charge has a charge density p(r) given as f...
A: Given that ρ0 = 3Q/πR3 Inside the sphere charge density ρ(r)=ρ0(1-r/R) Total charge = ∫Vρ(r)dV ...
Q: The owner of a van installs a rear-window lens that has a focal length of −0.300 m−0.300 m. When the...
A: The focal length of the window lens is given as, f = -0.3 m The distance between the van driver and ...
Q: Show that the system of momenta for a rigid body in plane motion reduces to a single vector, and exp...
A:
Q: What should the relationship be between your center of gravity and the center of gravity of an objec...
A: Introduction: The center of gravity is the average location of the weight of an object. The centre o...
Q: A semicircular hole is cut in a uniform square plate that is attached to a frictionless pin at its g...
A: Given: The Period of small oscillations of the plate and the length of a simple pendulum that has th...
Q: A pendulum bob of mass m and length L is set into motion in a circular path in a horizontal plane in...
A: Given: The square of the angular momentum of the bob about the vertical axis through the point P is ...
Q: Problem 2.2:- Prove that momentum and total energy can be measured simultaneously only when potentia...
A: Two observables can be measured simultaneously only if they commute. Here the observables whose comm...
Q: Amplitude Q23.a. Find the values of rise time (tr), peak time(tp), settling time(ts) and maximum val...
A:
Q: A two-slit interference experiment uses laser light of wavelength 655 nm. The slits are 0.230 mm apa...
A:
Q: Locate the centroid of the curved slender rod shown in each of the following figure: y? = fx 12 in. ...
A: We know,
Q: Find the derivative of each function at the given point and interpret the physical meaning of this q...
A: Given data, The gravitational force of attraction between two masses separated by a distance of x m...
Q: The boiling point of water increases with depth because pressure increases with depth. At what depth...
A: Pressure and height are related by the formula P = ρgh For pressure difference, P - Patm = ρgh
Q: Crickets Chirpy and Milada jump from the top of a vertical cliff. Chirpy drops downward and reaches ...
A: Given data: The time is t=2.70 s. The initial speed is ux=95.0 cm/s. Since the velocity of the Mil...
Q: why does the entropy of water increase with increasing temperature, while the entropy of steam decre...
A: When temperature increases for water, there will be a phase transition. Water will convert into stea...
Q: What range of values for the introduced variable covers the rod?
A: In figure, we can see that the total length of rod = L and midpoint of the rod is the reference poin...
Q: The brightness of a television tube can be evaluated by measuring the amount of current required to ...
A: Therefore, the 99% confidence interval for the mean current required to achieve the given level of b...
Q: A tennis ball with a mass of 50 grams was hit with a racket. The ball experiences a force of 700 N d...
A: given,mass=50g=0.05kgF =700Nu=0m/sv=70m/sF=maF=m(v-u)t700N=0.05kg(70-0)m/stt=0.05kg×70m/s700kgm/s...
Q: The figure below shows the connection of a cylinder head to a pressure vessel using 12 bolts of IS...
A:
Q: 1.) A typical person has an average heart rate of 69.0 beats/min. Calculate the given questions. How...
A: 1.) heart rate =69beats/min1year =365×24×60 =525600minheart beat in 1 year =69.0×525600=36.2...
Q: Two smooth disks A and B each have a mass of 0.5 kg. If both disks are moving with the velocities sh...
A: From the diagram, we can see that line of collision is along the x-axis. And it is an oblique collis...
Q: 30. In an assembly operation illustrated in Figure P3.30, a robot moves an object first straight upw...
A: The one-quarter of a circle lies on the east-west vertical plane of radius is given as, r1 = 4.80 c...
Q: The fundamental frequency of an open organ pipe corresponds to middle C (261.6 Hz on the chromatic m...
A: Given: The fundamental frequency of an open organ pipe corresponds to middle C frequency=261.6 Hz Th...
Q: Question (2) The bracket shown below is to carry a load F = 20 kN acting at an eccentricity of 1.2 f...
A:
Q: A stroboscopic picture of a ball is taken every 0.2 s. What is the speed of the ball when it reaches...
A: This is a projectile motion problem. for t=1.0s the ball was in air, that is the time of flight bein...
Q: What is the correct answer?
A: Given information: It is given few statements related to Newton's second law.
Q: Calculate the reactions on supports A and B, assuming they are vertical. Consider that the bar has n...
A:
Q: Suppose the electric field lines in a region of space are straight lines. If a charged particle is r...
A: Given: the electric field lines in aregion of space are straight lines. If a charged particle is re...
Q: An object is moving on a circular trajectory with uniform speed "v". It moves by an angle θ on the c...
A: When an object moves on a circular trajectory with uniform speed, the velocity constantly changes du...
Q: A projectile is thrown with a launch angle of 38°. The graph below shows the y-component of its velo...
A: Given: A projectile is thrown with a launch angle of 38. The graph below shows the y-component of it...
Q: A 5.75-kg object passes through the origin at time t = 0 such that its x component of velocity is 5....
A: (a) Given : m=5.75 kg ux=5 m/s uy=23 m/s The kinetic ene...
Q: In the configuration below, charge q1q1 and q3q3 both have a value of 654 CC and are separated by a ...
A: Yes, the system will be in equilibrium, if all three charges will be in the same line. Given the sys...
Q: The siren of a fire engine that is driving northward at 30.0 m/s emits a sound of frequency 2000 Hz....
A: This problem is based on the doppler effect. To solve this problem, we will use the formula,v fo=fsv...
Step by step
Solved in 2 steps