Homework Answers
QUESTION 14 A wire 15.0 m long has a diameter of 0.321 mm. When 1.50 V...
QUESTION 14 A wire 15.0 m long has a diameter of 0.321 mm. When 1.50 V is applied across the ends of the wire, the current is 0.0833 A. What is the resistivity of the material? 6,74 x 10-100-m ОА. None of these answers ОВ. Ос. 3.89 x 10-70m 9.71 x 10-80-m OD. ОЕ. 1.24 x 10-70-m
QUESTION 16 A wire 15.0 m long has a diameter of 0.321 mm. When 1.50 Vis...
QUESTION 16 A wire 15.0 m long has a diameter of 0.321 mm. When 1.50 Vis applied across the ends of the wire, the current is 0.0833 A. What is the resistivity of the material? A. 3.89 x 1070 m B. None of these answers Ос. 6.74 x 10 -10 O-m D. 9.71 x 10-80-m E 1.24 x 10-70m
OA ов. Awire 15.0 m long has a diameter of 0.321 mm. When 1.50 Vis applied...
OA ов. Awire 15.0 m long has a diameter of 0.321 mm. When 1.50 Vis applied across the ends of the wire, the current is 0.0833 A What is the resistivity of the material? 3.89x1070 m 1.24 x 1070 m 9.71 x 10-80-m 6.74 x 10-100-m Ос. OD. ОЕ. None of these answers
QUESTION 20 A wire 15.0 m long has a diameter of 0.321 mm. When 1.50 V...
QUESTION 20 A wire 15.0 m long has a diameter of 0.321 mm. When 1.50 V is applied across the ends of the wire, the current is 0.0833 A. What is the resistivity of the material? ОА 6.74 x 10-10 m B. 3.89 x 10-70-m Ос. 1.24 x 1070m None of these answers D. E. 9.71 x 10-80-m
problem A wire 4.00 m long and 6.00 mm in diameter has a resistance of 15.0...
problem
A wire 4.00 m long and 6.00 mm in diameter has a resistance of 15.0 m2. A potential difference of 22.0 v is applied between the ends Resistivity, p Temperature Coefficient of Resistivity, a(K-1) Material (2 m) Typical Metals 41 x 10-3 Silver 1.62 x 10 43 x 10-3 1.69 x 10 Copper 40 x 10-3 2.35 x 10-8 Gold 4.4 x 10 2.75 x 10 Aluminum 4.82 x 10-s 0.002 x 10-3 Manganin 4.5 x 10-3 5.25 x...
A wire 3.66 m long and 6.77 mm in diameter has a resistance of 21.7 m?....
A wire 3.66 m long and 6.77 mm in diameter has a resistance of
21.7 m?. A potential difference of 17.5 V is applied between the
ends. (a) What is the current in amperes in the wire?
(b) What is the magnitude of the current density? (c)
Calculate the resistivity of the material of which the wire is
made.
(a)
Number
Units
(b)
Number
Units
(c)
Number
Units
A wire 3.66 m long and 6.77 mm in diameter has a...
Consider a wire with resistivity of (1.20+A)x10-7 Ω m, a diameter of (1.50+B) mm, and a...
Consider a wire with resistivity of (1.20+A)x10-7 Ω m, a diameter of (1.50+B) mm, and a length of (15.0+C) m. Determine the resistance of the wire in ohms (Ω). Round your answer to three significant figures. a= 8 b = 2 c= 12
A wire 3.07 m long and 8.24 mm in diameter has a resistance of 17.2 mΩ....
A wire 3.07 m long and 8.24 mm in diameter has a resistance of 17.2 mΩ. A potential difference of 27.7 V is applied between the ends. (a) What is the current in amperes in the wire? (b) What is the magnitude of the current density? (c) Calculate the resistivity of the material of which the wire is made.
8. (15 pts) A conducting wire has a 1.00 mm diameter, a 1.50 m length, and...
8. (15 pts) A conducting wire has a 1.00 mm diameter, a 1.50 m length, and its resistivity is 3.0 x10-12.m. This wire is connected between the terminals of a 3.00 V battery. (a) What is the resistance of the conducting wire? (b) What is the electric power consumption of the conducting wire?
Chapter 26, Problem 018 A wire 5.66 m long and 7.36 mm in diameter has a...
Chapter 26, Problem 018 A wire 5.66 m long and 7.36 mm in diameter has a resistance of 13.3 m2. A potential difference of 26.2 V is applied between the ends. (a) What is the current in amperes in the wire? (b) What is the magnitude of the current density? (c) Calculate the resistivity of the material of which the wire is made. (a) Number Units Units (b) Number (c) Number Units
QUESTION 14 A wire 15.0 m long has a diameter of 0.321 mm. When 1.50 V is applied across the ends of the wire, the current is 0.0833 A. What is the resistivity of the material? 6,74 x 10-100-m ОА. None of these answers ОВ. Ос. 3.89 x 10-70m 9.71 x 10-80-m OD. ОЕ. 1.24 x 10-70-m
QUESTION 16 A wire 15.0 m long has a diameter of 0.321 mm. When 1.50 Vis applied across the ends of the wire, the current is 0.0833 A. What is the resistivity of the material? A. 3.89 x 1070 m B. None of these answers Ос. 6.74 x 10 -10 O-m D. 9.71 x 10-80-m E 1.24 x 10-70m
OA ов. Awire 15.0 m long has a diameter of 0.321 mm. When 1.50 Vis applied across the ends of the wire, the current is 0.0833 A What is the resistivity of the material? 3.89x1070 m 1.24 x 1070 m 9.71 x 10-80-m 6.74 x 10-100-m Ос. OD. ОЕ. None of these answers
QUESTION 20 A wire 15.0 m long has a diameter of 0.321 mm. When 1.50 V is applied across the ends of the wire, the current is 0.0833 A. What is the resistivity of the material? ОА 6.74 x 10-10 m B. 3.89 x 10-70-m Ос. 1.24 x 1070m None of these answers D. E. 9.71 x 10-80-m
problem
A wire 4.00 m long and 6.00 mm in diameter has a resistance of 15.0 m2. A potential difference of 22.0 v is applied between the ends Resistivity, p Temperature Coefficient of Resistivity, a(K-1) Material (2 m) Typical Metals 41 x 10-3 Silver 1.62 x 10 43 x 10-3 1.69 x 10 Copper 40 x 10-3 2.35 x 10-8 Gold 4.4 x 10 2.75 x 10 Aluminum 4.82 x 10-s 0.002 x 10-3 Manganin 4.5 x 10-3 5.25 x...
A wire 3.66 m long and 6.77 mm in diameter has a resistance of
21.7 m?. A potential difference of 17.5 V is applied between the
ends. (a) What is the current in amperes in the wire?
(b) What is the magnitude of the current density? (c)
Calculate the resistivity of the material of which the wire is
made.
(a)
Number
Units
(b)
Number
Units
(c)
Number
Units
A wire 3.66 m long and 6.77 mm in diameter has a...
8. (15 pts) A conducting wire has a 1.00 mm diameter, a 1.50 m length, and its resistivity is 3.0 x10-12.m. This wire is connected between the terminals of a 3.00 V battery. (a) What is the resistance of the conducting wire? (b) What is the electric power consumption of the conducting wire?
Chapter 26, Problem 018 A wire 5.66 m long and 7.36 mm in diameter has a resistance of 13.3 m2. A potential difference of 26.2 V is applied between the ends. (a) What is the current in amperes in the wire? (b) What is the magnitude of the current density? (c) Calculate the resistivity of the material of which the wire is made. (a) Number Units Units (b) Number (c) Number Units
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