Silver Wire
Ford chief executive's growing star power
DANIEL ACKER/BLOOMBERGAlan Mulally, Ford's president and chief executive officer, greets an attendee at the 2010 North American International Auto Show in Detroit. Mulally a former Boeing executive, has earned plaudits for keeping Ford out of bankruptcy and leading the automaker...
For More Silver Wire Info Click On The Blue Links Below

Fine Silver 999 Wire 20 gauge Dead Soft 5 Feet
Fine Silver 999 Wire 20 gauge Dead Soft 5 Feet
US $16.00
Fine Silver 999 Wire 22 gauge Dead Soft 60 inches
Fine Silver 999 Wire 22 gauge Dead Soft 60 inches
US $11.00
Vintage Hand Made Artisan Sterling Silver Wire Large Geode Stone Pendant NICE
Vintage Hand Made Artisan Sterling Silver Wire Large Geode Stone Pendant NICE
US $19.49
Brighton Silver AGAPE STAR Star of David Earrings French Wire NWT
Brighton Silver AGAPE STAR Star of David Earrings French Wire NWT
US $19.95
Naturally Shaped Multi Mauve Agate Stone w Silver Plated Wire Wrap
Naturally Shaped Multi Mauve Agate Stone w Silver Plated Wire Wrap
US $45.00
200 Meter 2 Silver Tiger Tail Beading Wire 038
200 Meter 2 Silver Tiger Tail Beading Wire 038
US $4.14
100 Meter 10 Silver Tiger Tail Beading Wire 038
100 Meter 10 Silver Tiger Tail Beading Wire 038
US $3.21
200PCS Silver Plated EARRING HOOK COIL EAR WIRE
200PCS Silver Plated EARRING HOOK COIL EAR WIRE
US $1.79
9999 PURE FINE THAI SILVER WIRE 34 GAGUE 10 FT
9999 PURE FINE THAI SILVER WIRE 34 GAGUE 10 FT
US $.99
100 X WHOLESALE STERLING SILVER EARRING EAR WIRE HOOKS Coil Hooks
100 X WHOLESALE STERLING SILVER EARRING EAR WIRE HOOKS Coil Hooks
US $4.90
Natural Shaped Mahogany Agate w NonTarnish Silver Plated Wire Wrap Pendant
Natural Shaped Mahogany Agate w NonTarnish Silver Plated Wire Wrap Pendant
US $45.00
Lot 100 pcs Stamped 925 Sterling Silver French Ear Wire Hooks
Lot 100 pcs Stamped 925 Sterling Silver French Ear Wire Hooks
US $14.00
New Women Lady DIY Hook 50 Silver Plated Hooks earwires Coil Ear Wire Eardrop
New Women Lady DIY Hook 50 Silver Plated Hooks earwires Coil Ear Wire Eardrop
US $5.69
Lot 50 pcs Stamped 925 Sterling Silver French Ear Wire Hooks
Lot 50 pcs Stamped 925 Sterling Silver French Ear Wire Hooks
US $10.00
5 Feet Sterling Silver Wire 26 Gauge Round Half Hard Solid Sterling Silver 26ga
5 Feet Sterling Silver Wire 26 Gauge Round Half Hard Solid Sterling Silver 26ga
US $3.40
RING SIZE 7 LADIES BLUE RING WIRE BAND PERMANENT SILVER PLATED BEADS OOAK NEW
RING SIZE 7 LADIES BLUE RING WIRE BAND PERMANENT SILVER PLATED BEADS OOAK NEW
US $6.75
925 Sterling Silver Curvy Cubic Zirconia Ear Wire Pin Earring Sapphire
925 Sterling Silver Curvy Cubic Zirconia Ear Wire Pin Earring Sapphire
US $5.99
Sterling Silver 5 Wire Ear Cuff Clip
Sterling Silver 5 Wire Ear Cuff Clip
US $7.01
Sterling Silver 3 Wire Ear Cuff Clip
Sterling Silver 3 Wire Ear Cuff Clip
US $2.99
10 Sterling Silver Ball Head Pins 15 in Wire 24 Gauge Solid Sterling Silver
10 Sterling Silver Ball Head Pins 15 in Wire 24 Gauge Solid Sterling Silver
US $2.71
61pcs approx Silver kidney earring wire earwires 05x40mm
61pcs approx Silver kidney earring wire earwires 05x40mm
US $1.56
Heart Wire 925 Sterling Silver Dangle Earrings sbrd
Heart Wire 925 Sterling Silver Dangle Earrings sbrd
US $20.99
5 Feet Sterling Silver Wire 30 Gauge Round Half Hard Solid Sterling Silver 30ga
5 Feet Sterling Silver Wire 30 Gauge Round Half Hard Solid Sterling Silver 30ga
US $1.29
925 Sterling Silver Curvy CZ Ear Wire Pin Earring Black
925 Sterling Silver Curvy CZ Ear Wire Pin Earring Black
US $5.99
5ft Sterling Silver Round Wire 28ga Dead Soft 28 Gauge 03mm
5ft Sterling Silver Round Wire 28ga Dead Soft 28 Gauge 03mm
US $2.31
Powered by phpBay Pro

What is the electric resistance of a silver wire 0.50m long with a diameter of 1.5mm if...?

What is the electric resistance of a silver wire 0.50m long with a diameter of 1.5mm if the resistivity of the is 1.59X10^(-8)?-m?

Given:

Formula:

Solution:

Answer:

Resistance of a wire in ?
R = ?L/A
? is resistivity of the material in ?-m
L is length in meters
A is cross-sectional area in m²
A = ?r², r is radius of wire in m

radius of wire is (1/2)0.0015 meter
A = ?r² = ?(0.00075)² = 1.77e-6 m²

R = ?L/A
R = (1.59e-8 ?-m)(0.5m) / (1.77e-6 m²)
R = 0.00450 ? or 4.5 m?

.

Many thanks for reading our Silver Wire article

Tagged with: