A cylindrical cable with 2.20 x 10-8 m resistivity carries a current of 1400 A. There...
A cylindrical cable with 2.20 x 10-8 m resistivity carries a current of 1400 A. There is a potential difference of 2.3 x 10-2 V between two points on the cable that are 0.31 m apart. What is the radius of the cable?
Homework Answers
Add Answer to:
A cylindrical cable with 2.20 x 10-8 m resistivity carries a
current of 1400 A. There...
4) A cylindrical copper cable carries a current of 1200 A. There is a potential difference...
4) A cylindrical copper cable carries a current of 1200 A. There is a potential difference of 16 mv between the two points on the cable that are 24 cm apart. The number of carriers per unit volume of the current in the wire is 6.95*10^28 a) Find the radius of the cable b) Find the average current density in the cable c) What is the drift velocity of the current ?
4) A cylindrical copper cable carries a current of 1200 A. There is a potential difference...
4) A cylindrical copper cable carries a current of 1200 A. There is a potential difference of 16 mv between the two points on the cable that are 24 cm apart. The number of carriers per unit volume of the current in the wire is 6.95X1028. a) Find the radius of the cable (4 pts) b) Find the average current density in the cable (5 pts) c) What is the drift velocity of the current ? (5 pts)
4) A cylindrical copper cable carries a current of 1200 A. There is a potential difference...
4) A cylindrical copper cable carries a current of 1200 A. There is a potential difference of 16 mv between the two points on the cable that are 24 cm apart. The number of carriers per unit volume of the current in the wire is 6.95X1028. a) Find the radius of the cable (4 pts) b) Find the average current density in the cable (5 pts) c) What is the drift velocity of the current ? (5 pts)
4) A cylindrical copper cable carries a current of 1200 A. There is a potential difference...
4) A cylindrical copper cable carries a current of 1200 A. There is a potential difference of 16 mv between the two points on the cable that are 24 cm apart. The number of carriers per unit volume of the current in the wire is 6.95X1028 a) Find the radius of the cable (4 pts) b) Find the average current density in the cable (5 pts) c) What is the drift velocity of the current ? (5 pts)
4) A cylindrical copper cable carries a current of 1200 A. There is a potential difference...
4) A cylindrical copper cable carries a current of 1200 A. There is a potential difference of 16 mv between the two points on the cable that are 24 cm apart. The number of carriers per unit volume of the current in the wire is 6.95X1028. a) Find the radius of the cable (4 pts) b) Find the average current density in the cable (5 pts) c) What is the drift velocity of the current ? (5 pts)
4) A cylindrical copper cable carries a current of 1200 A. There is a potential difference...
4) A cylindrical copper cable carries a current of 1200 A. There is a potential difference of 16 mv between the two points on the cable that are 24 cm apart. The number of carriers per unit volume of the current in the wire is 28 6.95 x 10^28th power . a) Find the radius of the cable b) Find the average current density in the cable c) What is the drift velocity of the current ? Could this be...
A cylindrical cable with a resistivity of 1.6x10-8 Ω·m and cross sectional area of 3x10-5 m^2...
A cylindrical cable with a resistivity of 1.6x10-8 Ω·m and cross sectional area of 3x10-5 m^2 carries a current of 100 A. There is a potential difference of 0.2 V applied across the entire cable. a. What is the resistance of the cable? b. What is the length of the cable? c. How many coulombs of charge pass through any cross section across the cable’s width during a 5 s time interval?
I appreciate the help A cylindrical gold cable has a radius of 0.007m. There is a...
I appreciate the help
A cylindrical gold cable has a radius of 0.007m. There is a potential difference of 9.5 times 10^-2 V between the two points on the cable that are 0.7m apart. Find the current passing through the cable.
A 1.0-mm diameter extension cord is made of metal having a resistivity of 1.68 × 10-8...
A 1.0-mm diameter extension cord is made of metal having a resistivity of 1.68 × 10-8 Ω • m. When it carries a current of 15 A, what is the potential difference between two points in the cord that are 100 m apart?
A coaxial cable of length 1 = 4m consists of a solid cylindrical conductor surrounded by...
A coaxial cable of length 1 = 4m consists of a solid cylindrical conductor surrounded by a cylindrical conducting shell. The inner conductor has a radius ry = 2mm and carries a charge Q, while the surrounding shell has a radius ra = 8mm and carries a charge -Q. Assume that Q = +8 x 10-8C and that air fills the gap between the conductors. (a) What is the capacitance of this cable? (b) What is the magnitude of the...
4) A cylindrical copper cable carries a current of 1200 A. There is a potential difference of 16 mv between the two points on the cable that are 24 cm apart. The number of carriers per unit volume of the current in the wire is 6.95X1028. a) Find the radius of the cable (4 pts) b) Find the average current density in the cable (5 pts) c) What is the drift velocity of the current ? (5 pts)
4) A cylindrical copper cable carries a current of 1200 A. There is a potential difference of 16 mv between the two points on the cable that are 24 cm apart. The number of carriers per unit volume of the current in the wire is 6.95X1028. a) Find the radius of the cable (4 pts) b) Find the average current density in the cable (5 pts) c) What is the drift velocity of the current ? (5 pts)
4) A cylindrical copper cable carries a current of 1200 A. There is a potential difference of 16 mv between the two points on the cable that are 24 cm apart. The number of carriers per unit volume of the current in the wire is 6.95X1028 a) Find the radius of the cable (4 pts) b) Find the average current density in the cable (5 pts) c) What is the drift velocity of the current ? (5 pts)
4) A cylindrical copper cable carries a current of 1200 A. There is a potential difference of 16 mv between the two points on the cable that are 24 cm apart. The number of carriers per unit volume of the current in the wire is 6.95X1028. a) Find the radius of the cable (4 pts) b) Find the average current density in the cable (5 pts) c) What is the drift velocity of the current ? (5 pts)
I appreciate the help
A cylindrical gold cable has a radius of 0.007m. There is a potential difference of 9.5 times 10^-2 V between the two points on the cable that are 0.7m apart. Find the current passing through the cable.
A coaxial cable of length 1 = 4m consists of a solid cylindrical conductor surrounded by a cylindrical conducting shell. The inner conductor has a radius ry = 2mm and carries a charge Q, while the surrounding shell has a radius ra = 8mm and carries a charge -Q. Assume that Q = +8 x 10-8C and that air fills the gap between the conductors. (a) What is the capacitance of this cable? (b) What is the magnitude of the...
Most questions answered within 3 hours.
-
At the start of a CD it is spinning at a rate of 525 rpm
(revolutions...
asked 23 minutes ago -
4. Without doing any calculations, predict whether the observed
∆T would increase, decrease or remain the...
asked 1 hour ago -
Based on the range, which of the following sets of scores has
the greatest variability? 3,...
asked 2 hours ago -
Ripples in a pond travel at a velocity of 3 m/s with one peak
passing a...
asked 2 hours ago -
A man stands on the roof of a building of height 13.0 mm and
throws a...
asked 2 hours ago -
The extent to which assets are financed by borrowed funds and
other liabilities is indicated by:...
asked 3 hours ago -
Explain in detail
Germany is the fifth largest economy
explain what goods and services Germany specializes...
asked 3 hours ago -
The density of platinum is 21.45 g/mL. If a cube of platinum
with a mass of...
asked 4 hours ago -
Accounts Receivable
Sales
A/R Posting
Extended Sales Invoice
Packing Slip
Compare invoice to packing slip 2...
asked 4 hours ago -
Michaella, age 23, is a full-time law student and is claimed by
her parents as a...
asked 4 hours ago -
Why are polymers not typically casted into products?
asked 4 hours ago -
When rolling a die 129 times, what is the probability of rolling
a 6 no more...
asked 4 hours ago