A charge Q = 6.95×10-4 C is distributed uniformly along a rod of length 2L, extending...
A charge Q = 6.95×10-4 C is distributed uniformly
along a rod of length 2L, extending from y = −29.7 cm to y = +29.7
cm, as shown in the diagram. A charge q = 4.45×10-6 C
with the same sign as Q is placed at (D,0), where D = 41.5
cm.
Consider the following statements. For each statement answer T if
it is true, F if it is false, or C if the answer cannot be
determined from the information provided. For example, if the first
statement is true, the second cannot be determined, and the rest
are false, enter TCFFFF.
The net force on q in the y direction is not zero.
The total force on q is generally in the 
direction.
The magnitude of the force on charge q due to the small segment dy is dF = (kqQ/4Lr2)dy
The net force on q in the x direction is not zero.
The charge on a segment of the rod of infinitesimal length dy is given by dQ = (Q/4L2)dy
Homework Answers
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A charge Q = 6.95×10-4 C is distributed uniformly
along a rod of length 2L, extending...
Please help! A charge Q = 5.05 × 10-4 C is distributed uniformly along a rod...
Please help!
A charge Q = 5.05 × 10-4 C is distributed uniformly along a rod of length L, extending from y =-8.4 cm to y = +8.4 cm, as shown in the diagram below. A charge q = 4.25 x 10-6 C, and the same sign as 0, is placed at (D,0), where D 17.0 cm L/2 dy L12 Consider the situation as described above and the following statements. Select "True" or "False" for each statement. FalseThe charge on...
a) Calculate the electrostatic force on a uniformly charged rod of length 2l,and charge q which...
a) Calculate the electrostatic force on a uniformly charged rod of length 2l,and charge q which lies along the axis of a uniformly charged ring of radius R and charge q'. The centers of the charged rod and the rings are displaced by z = z0 . (b) Show that if z0 >>l,is satisfied, then the expression of calculated force reduces to that between point charges.
Use integration to compute the total force on q in the x direction. Uniformly Charged Rod...
Use integration to compute the
total force on q in the x direction.
Uniformly Charged Rod A charge Q = 3.20 × 10-4 C is distributed uniformly along a rod of length L, extending from y =-10.9 cm to y = +10.9 cm, as shown in the diagram below. A charge q = 7.85 × 10-6 C, and the same sign as Q, is placed at (D,0), where D = 10.5 cm. L/2 dy L/2
Problem-2 A very thin, uniformly-charged rod with total charge Q and length 2L lies along the...
Problem-2 A very thin, uniformly-charged rod with total charge Q and length 2L lies along the vertical 2-axis. Sitting still (zero velocity and zero acceleration) at a distance H above the top end of the rod is a proton. Gravity is acting on the proton in the downward (-2) direction. What is the the total charge Q on the rod? + profon K & de d = k l . dx. - EL - K Let =) , U, -...
Calculate the electrostatic force on a uniformly charged rod of length 2l,and charge q which lies along the axis of a uniformly charged ring of radius R and charge . The centers of the charged rod and the rings are displaced qby .(b) Show that if ,is s
(a) Calculate the electrostatic force on a uniformly charged rod of length 2l, and charge q which lies along the axis of a uniformly charged ring of radius R and charge q'. The centers of the charged rod and the rings are displaced by z = z0. (b) Show that if z0 >> l, is satisfied, then the expression of calculated force reduces to that between point charges.
In the figure a nonconducting rod of length L = 8.41 cm has charge -q = -4.27 fC uniformly distributed along its length.
In the figure a nonconducting rod of length L = 8.41 cm has charge -q = -4.27 fC uniformly distributed along its length. (a) What is the linear charge density of the rod? What are the (b) magnitude and(c) direction (positive angle relative to the positive direction of the x axis) of the electric field produced at point P, at distance a = 12.3 cm from the rod? What is the electric field magnitude produced at distancea = 70 m...
Charge Q is uniformly distributed along a thin, flexible rod of length L. The rod is...
Charge Q is uniformly distributed along a thin, flexible rod of length L. The rod is then bent into the semicircle shown in the figure (Figure 1). Evaluate the field strength if L = 13 cm and Q = 21 nC . Express your answer with the appropriate units.
Charge Q is uniformly distributed along a thin, flexible rod of length L. The rod is...
Charge Q is uniformly distributed along a thin,
flexible rod of length L. The rod is then bent into the
semicircle shown in the figure (Figure 1) .
Evaluate the field strength if L = 15 cm and Q
= 26 nC .
Express your answer with the appropriate units.
Charge Q is uniformly distributed along a thin, flexible rod of length L.
Charge Q is uniformly distributed along a thin, flexible rod of length L. The rod is then bent into the semicircle shown in the figure (Figure 1).Part A Find an expression for the electric field E at the center of the semicircle. Part BEvaluate the field strength if L = 16 cm and Q = 38 nC
1. Electric charge is distributed uniformly along a R thin rod of length a, with total...
1. Electric charge is distributed uniformly along a R thin rod of length a, with total charge Q. Take the у potential to be zero at infinity e a. Find the electric field Ē at point P, a distance x to the right of the rod (10 pts) b. Find the electric field Ē at point R, a distance y above of the rod (10 pts) c. In parts (a) and (b), what does your result reduce to as x...
Please help!
A charge Q = 5.05 × 10-4 C is distributed uniformly along a rod of length L, extending from y =-8.4 cm to y = +8.4 cm, as shown in the diagram below. A charge q = 4.25 x 10-6 C, and the same sign as 0, is placed at (D,0), where D 17.0 cm L/2 dy L12 Consider the situation as described above and the following statements. Select "True" or "False" for each statement. FalseThe charge on...
Use integration to compute the
total force on q in the x direction.
Uniformly Charged Rod A charge Q = 3.20 × 10-4 C is distributed uniformly along a rod of length L, extending from y =-10.9 cm to y = +10.9 cm, as shown in the diagram below. A charge q = 7.85 × 10-6 C, and the same sign as Q, is placed at (D,0), where D = 10.5 cm. L/2 dy L/2
Problem-2 A very thin, uniformly-charged rod with total charge Q and length 2L lies along the vertical 2-axis. Sitting still (zero velocity and zero acceleration) at a distance H above the top end of the rod is a proton. Gravity is acting on the proton in the downward (-2) direction. What is the the total charge Q on the rod? + profon K & de d = k l . dx. - EL - K Let =) , U, -...
Charge Q is uniformly distributed along a thin,
flexible rod of length L. The rod is then bent into the
semicircle shown in the figure (Figure 1) .
Evaluate the field strength if L = 15 cm and Q
= 26 nC .
Express your answer with the appropriate units.
1. Electric charge is distributed uniformly along a R thin rod of length a, with total charge Q. Take the у potential to be zero at infinity e a. Find the electric field Ē at point P, a distance x to the right of the rod (10 pts) b. Find the electric field Ē at point R, a distance y above of the rod (10 pts) c. In parts (a) and (b), what does your result reduce to as x...
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