Question
In: Physics
A uniformly charged thin ring has a radius 15.0 cm and has total charge +24.0 nC....
A uniformly charged thin ring has a radius 15.0 cm and has total charge +24.0 nC. An electron is placed on the ring's axis a distance 30.0 cm from the center of the ring and is constrained to stay onthe axis of the ring. The electron is then released from rest.
a) Obtain the potential of a charged ring from an electric
field.
b) Calculate the force felt by the electron when it is placed 30 cm
from its center.
c) Calculate the speed of the electron when it reaches the center
of the ring.
d) Calculate the force felt by the electron when it reaches the
center of the ring.
e) Calculate the speed of the electron when it reaches -30 cm.
Solutions
genius_generous answered 2 years agoRelated Solutions
A uniformly charged, thin ring has radius 15.5 cm and total charge +23.3 nC. An electron...
A uniformly charged, thin ring has radius 15.5 cm and total
charge +23.3 nC. An electron is placed on the ring’s axis a
distance 26.1 cm from the center of the ring and is constrained to
stay on the axis of the ring. The electron is then released from
rest. Find the speed of the electron when it reaches the center of
the ring. (Give your answer in scientific notation using m/s as
unit)
A nonconducting ring of radius of 11.6 cm is uniformly charged with a total positive charge...
A nonconducting ring of radius of 11.6 cm is uniformly charged
with a total positive charge of 10.0 µC. The ring rotates at a
constant angular speed 18.6 rad/s about an axis through its center,
perpendicular to the plane of the ring. What is the magnitude of
the magnetic field on the axis of the ring 5.00 cm from its
center?
pT
A 10-cm-long thin glass rod uniformly charged to 15.0 nC and a 10-cm-long thin plastic rod...
A 10-cm-long thin glass rod uniformly charged to 15.0 nC and a
10-cm-long thin plastic rod uniformly charged to - 15.0 nC are
placed side by side, 4.20 cm apart. What are the electric field
strengths E1 to E3 at distances 1.0 cm, 2.0 cm, and 3.0 cm from the
glass rod along the line connecting the midpoints of the two
rods?
Specify the electric field strength E1
Specify the electric field strength E2
Specify the electric field strength E3
A 10-cm-long thin glass rod uniformly charged to 15.0 nC and a 10-cm-long thin plastic rod...
A 10-cm-long thin glass rod uniformly charged to 15.0 nC and a
10-cm-long thin plastic rod uniformly charged to -15.0 nC are
placed side by side, 3.50 cm apart. What are the electric field
strengths E1 to E3 at distances 1.0 cm, 2.0 cm, and 3.0 cm from the
glass rod along the line connecting the midpoints of the two
rods?
Specify the electric field strength E1
Specify the electric field strength E2
Specify the electric field strength E3
A 10-cm-long thin glass rod uniformly charged to 15.0 nC and a 10-cm-long thin plastic rod...
A 10-cm-long thin glass rod uniformly charged to 15.0 nC and a
10-cm-long thin plastic rod uniformly charged to - 15.0 nC are
placed side by side, 3.80 cm apart. What are the electric field
strengths E1 to E3 at distances 1.0 cm, 2.0 cm, and 3.0 cm from the
glass rod along the line connecting the midpoints of the two rods?
Specify the electric field strength E1 Specify the electric field
strength E2 Specify the electric field strength E3
A 10-cm-long thin glass rod uniformly charged to 15.0 nC and a 10-cm-long thin plastic rod...
A 10-cm-long thin glass rod uniformly charged to 15.0 nC and a
10-cm-long thin plastic rod uniformly charged to - 15.0 nC are
placed side by side, 4.30 cm apart. What are the electric field
strengths E1to E3 at distances 1.0 cm, 2.0 cm,
and 3.0 cm from the glass rod along the line connecting the
midpoints of the two rods?
Part A
Specify the electric field strength E1
Express your answer with the appropriate units.
Part B
Specify the...
A 10-cm-long thin glass rod uniformly charged to 15.0 nC and a 10-cm-long thin plastic rod...
A 10-cm-long thin glass rod uniformly charged to 15.0 nC and a
10-cm-long thin plastic rod uniformly charged to - 15.0 nC are
placed side by side, 4.40 cm apart. What are the electric field
strengths E1 to E3 at distances 1.0 cm, 2.0 cm, and 3.0 cm from the
glass rod along the line connecting the midpoints of the two
rods?
Specify the electric field strength E1
Specify the electric field strength E2
Specify the electric field strength E3
A 10-cm-long thin glass rod uniformly charged to 13.0 nC nC and a 10-cm-long thin plastic...
A 10-cm-long thin glass rod uniformly charged to 13.0 nC nC and
a 10-cm-long thin plastic rod uniformly charged to - 13.0 nC nC are
placed side by side, 4.20 cm cm apart. What are the electric field
strengths E 1 E1E_1 to E 3 E3E_3 at distances 1.0 cm, 2.0 cm, and
3.0 cm from the glass rod along the line connecting the midpoints
of the two rods? Specify the electric field strength of E1, E2,
E3?
A 10 cm long thin glass rod uniformly charged to +10 nC and a 10 cm...
A 10 cm long thin glass rod uniformly charged to +10 nC and a 10
cm long thin plastic rod uniformly charged to -10nC are placed side
by side 4 cm apart.
a. Find the electric field at distances 1.0 cm, 2.0 cm and 3.0
cm from the glass rod along the line connecting the midpoints of
the two rods. (Hint: treat the rods as a uniform line of
charges.)
b. If the plastic rod is exchanged for a glass...
A rubber ball with a radius of 10.0 cm is uniformly charged with a charge density...
A rubber ball with a radius of 10.0 cm is uniformly charged with
a charge density of p . The electric field at position “X”, 5.00 cm
from the center of the ball, is pointing toward the center of the
sphere with a magnitude of 2 5.00 10^2 N/ C . What is the magnitude
of the electric field 12.00 cm from the center of the sphere?
Neglect any dielectric effect of the rubber
ADVERTISEMENT
ADVERTISEMENT
Latest Questions
- Part A. Outline and explain all the VARIABLES and FACTORS that determine valuation and valuation analysis...
- Study the file polygon.h. It contains the header file for a class of regular polygons. Implement...
- what challenges can myths and stereotypes create for american indians?
- Date accuracy is very important because dates are used for discounts, payment terms and many reports....
- How many milliliters of concentrated hydrochloric acid solution (36.0% HCl by mass, density = 1.18 g/mL)...
- How does the rotating membership of the FOMC work? Why does the president of New York's...
- A gym owner is considering opening a location on the other side of town. The new...
ADVERTISEMENT