As a result of drift velocity of charges in a 0.10-m diameter copper cylinder, a po- tential difference was created across a and b, as shown. Find the magnitude and direction of this drift velocity.
Q: The voltage across a membrane forming a cell wall is 76.0 mV and the membrane is 8.80 nm thick. What…
A: Given voltage across a membrane of cell wall ∆V = 76.0 mV Thickness of membrane of cell wall…
Q: Calculate the dielectric permeability of membrane lipids, if the thickness of the membrane d=10 nm,…
A: Given, Thickness d=10nmspecific electric capacity C=1.7mFm2
Q: A parallel plate capacitor with circular faces of diameter 7.2 cm separated with an air gap of 3.3…
A:
Q: In response to a stimulus, an electrical pulse is excited in a nerve cell, with 0.5 nC of charge in…
A: Given data :- Total charge Q = 0.5 nC
Q: The space between two parallel conducting plates each having an area S is filled with an…
A: Area of the plates is S The space between the plates are filled with inhomogeneous ohmic medium…
Q: How much charge (measured in C) does a conductor have if it contains 32 quintillion electrons?
A: given: number of electrons n = 32 quintillion = 32*1018 electrons
Q: (c) The pictures below show iron filling images of three different conductor arrangements. Label the…
A:
Q: The electric field in a thunderstorm is approximately 105 V/m and the potential difference between…
A:
Q: Suppose you have a 1 cm diameter metal sphere that has -30.8 nanocoulombs (nC or 10-9 C) on it.…
A: Given Data:- Diameter of the sphere is d=1 cm=1 cm×1 m100 cm=0.01 m Charge on the sphere is Q=-30.8…
Q: rength in the cell wall, in volts per meter? sin() cos() tan() П () 7 89 HOME
A:
Q: An iron wire has a cross-sectional area of 3.60 x 10-6 m². Carry out steps (a) through (e) to…
A:
Q: The circuit shown in the diagram contains a battery and two wires made of different metals. Each…
A:
Q: A charge of 5.53 uC and mass 1.82 mg initially moves at a speed of 76.2 m/s before passing through a…
A:
Q: Two copper wires A and B have the same length and are connected across the same battery. If RB =…
A: We know that,R=ρLA Equation 1here, A is the area of cross section.from equation 1A=ρLRfor…
Q: (a) Determine the electric field strength between two parallel conducting plates to see if it will…
A:
Q: The drift velocity inside a conductor is: directed perpendicular to the direction of the electric…
A: Drift velocity is a average velocity of electron inside a conductor due to applied external electric…
Q: Imagine that two parallel plates are charged to achieve a voltage difference Vo between the plates.…
A: Capacitance of parallel plate: Let the two parallel Plate A and B, the capacitance of capacitor is…
Q: A 12.0 V battery-operated bottle warmer heats 50.0 g of glass, 2.50×102 g of baby formula, and…
A: The expression for the moving charge by 50 g of glass, q1=m1c1∆TV Substitute, q=50 g0.84…
Q: Imagine that two parallel plates are charged to achieve a voltage difference Vo between the plates.…
A: Potential difference between the plates depends on the distance between the plates and electric…
Q: A 0.7-F capacitor is connected in series with a 9-ohm resistor. If the connection is energized from…
A: Given that,The capacitance of a capacitor : C = 0.7 (F)The resistor : R = 9 (Ohm)The initial charge…
Q: Electric outlets have a voltage of approximately 120 V between the two parallel slots. Estimate the…
A: Given Electric outlets have a voltage of approximately 120 V between the two parallel slots.…
Q: A spark plug in a car engine consists of two metal conductors separated by a distance of 0.75 mm.…
A: Potential difference is
Q: A wite carries a current of 50mA for 2 minutes. How much ( net) charge in coulombs goes past a point…
A: Given data: Current (I) = 50 mA Time (t) = 2 minutes Required: Net charge passed through the wire
Q: 20 V C;=75 pF S, C;=25 pF C=25 pF S, Fig.1. Fig.2.
A: Initially from the figure 1 ; the battery with emf 20V will charge a capacitor C1=25 pF=25×10-12 F…
Q: An electric current through a wire is 5.0 Coulombs every 3.5 seconds. What is the magnitude of this…
A: Write the formula for the current as, I=qt Here, q is the charge and t is the time.
Q: A graph of the electric field is shown. What is the voltage at x=4m, assuming the initial voltage at…
A:
Q: 1)lf 6.24 x1018 electrons pass through a wire in 1 s, how many pass through it during a time…
A: Answer...
Q: During a lightning flash, -6 C of charge is transferred across a potential difference of about 10^7…
A: Given in quesion - Charge(Q) = -6 Coulomb Poential difference(V) =…
Q: The voltage across a membrane forming a cell wall is 84.0 mV and the membrane is 8.40 nm thick. What…
A: If a voltage V is applied across the distance l then the electric field strength is given by E=Vl In…
Q: (b) The density of iron is 7.85 g/cm3, and its atomic mass is 55.8. Assuming each iron atom…
A: Hey, since there is multiple subpart question posted, we will answer first three question. If you…
Q: A volume charge distribution in free space has p, =1.8r (nC/m³) for 0srs5m (inside of sphere of…
A: As the electric field is to be calculated at a distance which is less than the radius of the sphere,…
Q: Two conductor plates A and B have a voltage difference across them of 300 V. Calculate the…
A: Potential difference between two conductor plates = 300 V distance between two plates (d) = 11 mm
Q: The voltage across a membrane forming a cell wall is 80.080.0 mV and the membrane is 10.0010.00 nm…
A:
Q: Suppose you have a 1 cm diameter metal sphere that has -97.2 nanocoulombs (nC or 10-9 C) on it.…
A: Given Diameter D=1 cm Radius r=0.5 cm Charge Q=-97.2nC Distance d=5cm
Q: Problem 1: The excess charge at a given point in a circuit as a function of time is described by the…
A: Part (a)Instantaneous current at t1 = 4.5 s is,
Q: For this problem, use the usual assumptions such as neglecting fringing effects. Two large,…
A:
Q: Problem 1: The voltage across a membrane forming a cell wall is 83 mV and the membrane is 7.75 nm…
A: Electric field and potential difference are related by:- E= -∆V/∆r Where; ∆r = distance between the…
Q: Point A is a distance of 0.085 m from a point charge of 0.045 μC. Point B is a distance of 0.225 m…
A:
Q: A block in the shape of a rectangular solid has a cross-sectional area of 4.00 cm^2 across its…
A:
Q: Show that the electrical charge inside a conductor decreases exponentially with time.
A: Introduction: Conductors are the materials or substances which allow electricity to flow through…
Q: A molecule of DNA (deoxyribonucleic acid) is 2.09 µm long. The ends of the molecule become singly…
A: Initial length of the DNA molecule L = 2.09 x 10-6 m. Compression percentage is 0.96%
Q: A solid conducting sphere with a 11 cm radius sits inside a hollow conducting sphere witha 13 cm…
A: The objective of the question is to find the charge on the conductors of the configuration. The…
Q: Two parallel plates with an area of 3.0 cm2 are separated by a 2.5 mm thick dielectric with a…
A: Given Data, Area of cross-section (A)=3.0 cm2 Plate separation (d)=2.5 mm Dielectric constant ε=4.70…
As a result of drift velocity of charges in a 0.10-m diameter copper cylinder, a po- tential difference was created across a and b, as shown. Find the magnitude and direction of this drift velocity.
Step by step
Solved in 2 steps with 1 images