1. A neutral object is subjected to charging by induction. In the process, it acquires 15 positive charges. How many negative charges did it lose? 2. During the rubbing, a body obtained a negative charge. If during the process, electrons transferred from one body to another, what body received the electrons?
Q: QIThe prodket of the two (ABI gives Choofe the answer influekces t. 2/8^A^
A: Here, givenAB+ =________
Q: A strong electromagnet produces a uniform magnetic field of 1.60 T over a cross-sectional area of 0....
A: Given that:-Magnetic field, B=1.60TArea of cross-section, A=0.210 m2Number of turns, N=170Resistance...
Q: The forward applied bias voltage on the pn junction cannot be ... the built- in potential barrier.?
A:
Q: find fourier Series of the given periodic funchin Cost - * <t<o Cos't
A: Any function can be written as a sum of an infinite series of terms. These terms have some common pa...
Q: 4. How much can an input force of 60 N over a piston in a hydraulic press with an area of 160 m? lif...
A: Given: The input force is F1=60 N. The area of the piston at the input is A1=160 m2. The area of the...
Q: 2 equal charges are seperated by 39 mm and experiences a repulsion force of 9 Newton. Calculate the ...
A:
Q: Calculate the concentration of electrons in the conduction band of a hypothetical, intrinsic semicon...
A: By using equation of carrier concentrate on intrinsic semiconductor we can calculate electron concen...
Q: An object moving with a speed of 35 m/s and has a kinetic energy of 1500 J, what is the mass of the ...
A:
Q: A one-meter long bar has been heated unevenly, with temperature in °C at a distance a meters from on...
A: Given the length of the metal bar =1m. The temperature in degree Celcius at a distance 'x' meters fr...
Q: Integral 1=p(x,t)dx] means that the particle does not exist in any of the points in the space descri...
A:
Q: A 10-7-F capacitor (100 nanofarads) is charged to 100 V and then disconnected. One can model the cha...
A:
Q: How much is the electric force between two electrons separated by a distance of 4 mm? kq192) (hint: ...
A: As per our guidelines, we can answer only first question. Please resubmit remaining question.
Q: Find the maximum torque on a 250-turn square loop of a wire of 25.0 cm on a side that carries 10.0 A...
A: Given data:Number of turns, N=250Current, I=10 AMagnetic field, B=1.9TSide of square loop, a=25 cm
Q: A heater uses 26A when used in a 110-V line. If electric power costs 9.75 per kilo watt hour, the co...
A: Electric current.
Q: In the diagram to the right q3 = Xx nC, where xx is the last 50 2 digits of your student number. If ...
A: Given: Three charges, q1=1 nCq2=-1 nCq3=39 nC To find: a) Net electric field at point P1 b) Net for...
Q: The damping ratio of a second order system is 0.6. The settling time is 0.75 sec. Calculate (i) Rise...
A: Given: damping ratio, ξ=0.6 Settling time, Ts = 0.75 sec
Q: %3D 2.i]=0
A: By using commutator rules we can easily solve all three commutators.
Q: A proton with the mass m is projected into a uniform electric field that points vertically upward an...
A:
Q: A spontaneous exothermic reaction at a constant temperature and pressure of 50•C and 2.0 atm has an ...
A: The pressure in the reaction is given as, P=2 atm. The constant temperature is given as, T=50oC (or)...
Q: d. Diameter of the Sun A I h Standing on the beach at sunset, you extend the tip of your finger at y...
A: As given, Finger width, l=0.5 inches=0.5×0.0254 m=0.0127 m Arm length, x=28.0 inches=0.7112 m Object...
Q: A total charge of 4.99 C is distributed on two metal spheres. When the spheres are 10.00 cm apart, t...
A: Using Coulomb's electrostatic force between two charges we can get the answer.
Q: STUATION 2. Given rini sinr a1. Fnd the total diz Feren tial D2. what is the approtimate vallue For ...
A: Given, μ=sinisinr a) The total differential of any function F(x,y) is dFx,y=∂Fx,y∂xdx+∂Fx,y∂ydy Then...
Q: If the wave function of a system is U(r)=1/Vn (1/a)3/² exp(-r/a) , from the period r=0 to r=o, where...
A: The wave function is given by the equation, Ur=1π1a3/2 exp-r/aThe average dimension of the function ...
Q: An electron is to be accelerated in a uniform electric field having a strength of 2x10^6 V/m. Calcul...
A: Given data:Uniform electric field, E=2×106 V/mDistance, d=0.4 m
Q: The period of oscillation of a spring-and-mass system is 0.75 s and the amplitude is 0.09 m. What is...
A: Given that:-Time period of oscillation, T=0.75 secondFrequency, f=1Time period=10.75 sec=1.3333 HzOn...
Q: An electromagnetic wave of frequency (v) oscillates inside a cube-shaped cavity whose side length (a...
A: Given: The frequency of the wavelength is v. The side of the cube is a. Thus, the longest length in ...
Q: What is the work done against gravity in lifting a 65-kg object through a distance of 12 m? Show you...
A:
Q: What should be the tension applied to a wire of length 60 cm and mass 6 gram, if it is to vibrate wi...
A: To find- Tension (T)=? Given- Length of wire (l)=60 cm Mass (M)=6 gm Fundamental frequency (n)=100 H...
Q: As shown in the figure, a stone is projected at a cliff of height h with an initial speed of 43.8 m/...
A: Given, initial speed= 43.8 m/s θ0= 54.4° t= 4.98 s
Q: 7. A construction worker accidentally drops a brick from a high scaffold. a. What is the velocity of...
A:
Q: Another commonly calculated velocity in galactic dynamics is the escape velocity vesc, that is the m...
A: The force is a vector quantity which means it has both magnitude and direction to it. According to N...
Q: A dc motor with its rotor and field coils connected in series has an internal resistance of 3.2 Q. W...
A: Given that:-Internal resistance of the DC motor, r=3.20ΩVoltage of the line, Vab=120 VBack emf, ε=10...
Q: 6. Write the expression that relates reciprocal lattice vector to crystal lattice.
A:
Q: Qlwhat ahard Vatue A in the Wave function 14 ix? Cotoose the ansuet 27
A:
Q: The forward applied bias voltage on the pn junction cannot be ... the built- in potential barrier.?
A: The forward applied bias voltage on the pn junction cannot be less than the built-in potential barri...
Q: L0-F parallel- citor whose plates by a vacuum. Finc
A: Given :
Q: A sprinter runs at 9.2 m/s around a circular track with centripetal acceleration 3.8 m/s2 What is th...
A: Given that,The velocity : v=9.2 m/sec The centripetal acceleration : ac = 3.8 (m/sec2) Here we need ...
Q: Q3) Suppose a point charge q exists in an environment in the presence of an external electric field ...
A:
Q: 8. Three identical point charges q are placed at each of three corners of a square of side L. A) Fi...
A: By using Coulomb's Force law we can calculate both parts.
Q: A torque of 20N*m is applied to a wrench turning around a bolt. Name three conceptually different wa...
A:
Q: 07.01.2022 PEN 303 QUANTUM UECHANI CS A partice with E= 3V. energy is coming from left to the potent...
A: Draw the given figure as below. Here, the potential, Vx=0 ; x<0 I=4Vo ;0<x<...
Q: There are two parallel conducting guides, distant b 20 cm closed at one end by a resistor with R R =...
A: Given: The length of b=20 cm=0.2 m. The resistance of R=4 Ω. The magnetic field B=1 T. The accelerat...
Q: record makes one full rotation every 0.4s. It is then turned off and allowed to come to rest after 1...
A:
Q: The bonding among atoms in NaCl crystalline structure ?
A: Both Sodium (Na) and Chloride (Cl) are ions and one have an extra electron while another have a vaca...
Q: 5, the vertical distance betv tally between circuits is 30 ctance per km of the double
A: The phase a and b mutual GMD as,
Q: At t = 0 s, a small "upward" (positive y) pulse centered at x = 6.0 m is moving to the right on a st...
A: Given: Wave speed,v=4m/sLength,L=10mSpeed of light,c=3×108m/s The distance a wave travels in a parti...
Q: A string with both ends held fixed is vibrating in its third harmonic. The waves have a speed of 195...
A: Given: Wave Speed,v=195m/sFrequency,f=230HzAmplitude,a=0.410cm=0.410×10-2mPoint,x=18cm=18×10-2m A ha...
Q: Q2: Determine the magnitude and direction of the friction force which the inclined plane exerts on t...
A: Mass of the block m = 25 Kg Applied force F = 300 N Applied force angle with inclined plane θ1 = 15o...
Q: 900 lb 0.5 kips 400 b Problem 4) What would be the magnitude of the resultant of the applied loads? ...
A:
Q: A parallel-plate capacitor is connected to a 22.5-volt battery. Its plates are 1.50 cm apart. (a) wh...
A: Given that:-The voltage of the battery, V=22.5VoltThe distance between plates, d=1.50 cmThe charge o...
Step by step
Solved in 2 steps with 1 images
