The uniform line charge density extends over entire ring λ=1.96E-6 C/m Mass of ring M=0.13 kg....

The uniform line charge density extends over entire ring λ=1.96E-6 C/m Mass of ring M=0.13 kg. Radius of ring R=0.67 m. Radius of Magnetic field region, a=0.41 m. Magnetic field, B=1.61 T. The magnitude of the angular velocity of the wheel after the field is suddenly switched off is w= radians/sec.? The moment of inertia of a loop is MR2.

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genius_generous answered 1 year ago

A uniform line charge of linear charge density = 2.9 nC/m extends from x = 0...

A uniform line charge of linear charge density = 2.9 nC/m extends from x = 0 to x = 5 m. a) What is the total charge? b) Find the electric field on the x axis at x = 6 m. c)Find the electric field on the x axis at x = 11 m. d)Find the electric field on the x axis at x = 250 m e) Find the field at x = 250 m, using the approximation that...

A line of charge (with charge per unit length given by λ) extends from (0,0,0) along...

A line of charge (with charge per unit length given by λ) extends from (0,0,0) along the x axis to infinity. Answer the following 2 questions about the electric field at the point (x,y,z) = (0,a,0). A correct integral expression for the y component of the electric field at this point is given by which of the following? In each case the integral has limits 0 and ∞. λ/(4πε0)∫dx a/(a2 + x2)3/2 k λ/(4πε0)∫dx a/(a2 + x2)3/2 j λ/(4πε0)∫dx a/(a2...

An infinitely long line of charge has linear charge density 5.00×10−12 C/m . A proton (mass...

An infinitely long line of charge has linear charge density 5.00×10−12 C/m . A proton (mass 1.67×10−27 kg , charge e) is 14.5 cm from the line and moving directly toward the line at 2500 m/s . Calculate the proton’s initial kinetic energy. How close does the proton get to the line of charge? Please show how you got the answer so that I understand. :)

Consider a long line of charge with linear charge density lambda = 4 micro C/m and...

Consider a long line of charge with linear charge density lambda = 4 micro C/m and a point charge q = −2 micro C with mass m = 0.1 kg at coordinate 2,3 . The point charge is launched from (2,3) with v= 2000 m/s at an angle of 20° with respect to the x-axis. Find the velocity of the point charge when its x-coordinate is 5.( wire goes to positive infinity Y axis)

An infinitely long line of charge has a linear charge density of 5.50×10−12 C/m . A...

An infinitely long line of charge has a linear charge density of 5.50×10−12 C/m . A proton is at distance 15.0 cm from the line and is moving directly toward the line with speed 1100 m/s . How close does the proton get to the line of charge? Express your answer in meters.

A solid cylinder of radius 1.5 m has a uniform volume charge density of 15 C/m3....

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A very long uniform line of charge has charge per unit length 4.74?C/m and lies along...

A very long uniform line of charge has charge per unit length 4.74?C/m and lies along the x-axis. A second long uniform line of charge has charge per unit length -2.46?C/m and is parallel to the x-axis at y1 = 0.404m . What is the magnitude of the net electric field at point y2 = 0.218m on the y-axis? What is the direction of the net electric field at point y2 = 0.218m on the y-axis? What is the magnitude...

1.12 [2pt] Consider one infinitely long straight wire with a uniform charge density of 1 C/m....

1.12 [2pt] Consider one infinitely long straight wire with a uniform charge density of 1 C/m. Sketch the electric field around the wire 1.12 ANSWER 1.13 [2pt] In problem 1.12, calculate the magnitude of electric field at a distance R from the wire. How is it different (if any) from the field of a point charge? 1.13 ANSWER 1.14 [2pt] Consider two infinite wires 1 m apart with a uniform charge density per unit length 1 C/m. Calculate the force...

At 500°C and 93.2 kPa, the mass density of sulfur vapour is 3.710 kg m-'. What...

At 500°C and 93.2 kPa, the mass density of sulfur vapour is 3.710 kg m-'. What is the molecular formula of sulfur under these conditions? 1.8(b) At 100°C and 1.60 kPa, the mass density of phosphorus vapour is 0.6388 kg m-'. What is the molecular formula of phosphorus under these conditions?

Two identical point charges, each of charge +2.00x10-6 C and mass 7.00x10-6 kg , are fixed...

Two identical point charges, each of charge +2.00x10-6 C and mass 7.00x10-6 kg , are fixed on the y-axis at the points (x,y) = (0, +3.00) meters and (x,y) = (0, -3.00) meters. Suppose a negative charged particle of mass 8.00x10-9 kg and of charge – 6.00 C is released from rest on the x-axis at the point (x,y) = (- 4.00, 0) meters. What will be the speed of the negative charge at the instant it passes though the...

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