An electric current density passes through a surface "S" in the form of an octant of a sphere of radius "R", with its center at the origin of coordinates. Find the electric current that passes through the surface "S", if  J=Jor

Q: An infinitely long line of charge carries 0.5 coulombs along each meter of length. Find the electric…

A: Given The linear charge density is λ=0.5 C/m. The distance of electric field from the line charge…

Q: Two point charges of mass m each are suspended in the gravitational field of the Earth by two…

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Q: Electric field lines are directed positive charges and negative charges. away from, toward O toward,…

A: Electric field lines are imaginary lines from a charge. If you place a positive charge around that…

Q: of A clecro n eletrie ose acaccele ation electric tie alac an Tee magnitude 120m/s=towards he nor…

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Q: In the operating room, anesthesiologists use mass spectrometers to monitor the respiratory gases of…

A: Molecular mass Charge Speed Radius Magnetic field

Q: a =26cm, b =7 cm, Q=-7 nC, and q = 7/2 nC, what is the magnitude and direction of the electr

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Q: Find the ratio of the magnitudes of the electrical and the gravitational forces acting between a…

A: Magnitude of charge of proton = magnitude of charge of electron = 1.6 ×10-19 CMass of electron =…

Q: A charged particle of mass m=10-30 kg and charge q=-1mC is shot to magnet filed B=0.1 T from left…

A: Given : m = 10-30 kg q= -1mC = -0.001 C B = 0.1 T v = 106 m/s

Q: A proton follows the path shown in (Figure 1). Its initial speed is v0 = 1.9×106 m/s.   Figure…

A: Given:v0 = 1.9×106 m/sCharge on negative charge, q = 10 nC

Q: During surgery, anesthesiolgists uses a mass spectrometer to monitor the respiratory gases of a…

A: Given: For Isoflurane,  molar mass (m) = 3.06 ×10-25kg Charge = +e = 1.6 ×10-19 C speed (v) = 7.5…

Q: A small mass charged sphere (q= 3 µC) is attached by an insulating string to the surface of a very…

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Q: What mathematical idea is used in the computation of the electric field for continuous charge…

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Q: Three identical point charges ‘q’ are connected by threads so that they form an equilateral triangle…

A: Initially charges are in shape of equilateral triangle. Say mass of the charge is m. Potential of…

Q: What is the electric field at a distance r from an infinitely long charged wire having charge per…

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Q: The electric field of the magnitude of 1000 N/C is strong enough to ionize the air. Select one:…

A: Given Magnitude of electric field = 1000 N/C

Q: gel electrophoresis, the mobility μ of a molecule in a particular gel matrix is defined as μ = vt/E,…

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Q: Charge is distributed along the entire x axis with uniform density λx and along the entire y axis…

A: Given: The uniform charge distributed along the x-axis is  λx The uniform charge distributed along…

Q: Two point charges of mass m each are suspended in the gravitational field of the Earth by two…

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Q: As seen in the figure, a properly loaded, very long and + λ load density lies in the xy plane and…

A: Now the electron moves around the wire in a circular motion given, and its centripetal force is…

Q: Two point charges of mass m each are suspended in the gravitational field of the Earth by two…

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Q: There are two identical and oppositely charge spheres made of conducting material placed at a…

A: charge on A = +50 x 10-19 C charge on B = - 20 x 10-19 C

Q: In the operating room, anesthesiologists use mass spectrometers to monitor the respiratory gases of…

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Q: In the operating room, anesthesiologists use mass spectrometers to monitor the respiratory gases of…

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Q: y L/2 dy D -L/2

A: The total force on q in the x direction. given, Charge on rod(Q)=5.8×10-4 Clength of rod(L)=29.7…

Q: magnitude of the force

A: Electric field Effect = 2.78 N/C Charge of the electron q = 1.6x10-19 C

Q: A positive charge of 10 x 10-8 coulombs (C) experiences a force of 0.25 N when located at a certain…

A: Given data, Charge of the particle (q)=10 x 10-8 coulombs (C) Force (F)= 0.25 N

Q: Current Attempt in Progress In the operating room, anesthesiologists use mass spectrometers to…

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Q: Three-point charges +q, +2q and Q are placed at the three vertices of an equilateral triangle. Find…

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Q: 6.3 A proton experiences a force of 1.00 uN to the east. What are the magnitude and direction of the…

A: Given data: The force experienced by the proton is F=1.00 μN.

Q: Which of the particles as shwon has the greatest mass, assuming all have identical charges and…

A: The radius of the path of a charged particle in a magnetic field is given by From the above…

Q: Flow cytometry, illustrated as shown, is a technique used to sort cells by type. The cells are…

A: We have assumed that all the droplets have the equal charge ,i.e. Q .Force experienced by an…

Q: In the drawing provided rank the electric field magnitude at points A, B and C from weak to strong.…

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Q: (a) You can shield a charge from electrical forces by putting it inside a hollow conductor. Can you…

A: (a) No a body cannot be shielded from the gravitational influence of nearby matter by putting it…

Q: Find the electric field in a n-type non-conductor if a) Nd = ax, which is a constant value b) Nd =…

A: (a). The diffusion current density can be written as; Jn=qDndnxdx…

Q: During surgery, anesthesiolgists uses a mass spectrometer to monitor the respiratory gases of a…

A: Given, Molar mass of isoflurane, m = 3.06 ×10-25 kgspeed of the isoflurane, v = 7.5 ×103 m/ssingly…

Q: What is the direction of the electric field of a single negative charge for each value of x?

A: Given data The charge of the point charge is negative. The magnitude of the point charge is x.