A 58.8g sample of a conducting material is all that is available. The resistivity of the...
A 58.8g sample of a conducting material is all that is available. The resistivity of the material is measured to be 1.13E-7Ω·m and the density is 7.33g/cm3. The material is to be shaped into a solid cylindrical wire that has a total resistance of 1.70Ω.
What length is required?
What must be the diameter of the wire?
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A 58.8g sample of a conducting material is all that is
available. The resistivity of the...
Problem 7 A 46.0-g sample of a conducting material is all that is available. The resistivity...
Problem 7 A 46.0-g sample of a conducting material is all that is available. The resistivity of the material is measured to be 13.0 X 1080 m, and the density is 7.71 g/cm. The material is to be shaped into a solid cylindrical wire that has a total resistance of 1.500 (a) What length of wire is required? (b) What must be the diameter of the wire? Express your answer in millimeters.
A wire is made of a material with a resistivity of 6.56847 × 10−8 Ω ·...
A wire is made of a material with a resistivity of 6.56847 × 10−8 Ω · m. It has length 4.63161 m and diameter 0.76384 mm. What is the resistance of the wire? Answer in units of Ω.
A cylindrical wire has a resistance r and resistivity p if its length and diameter are...
A cylindrical wire has a resistance r and resistivity p if its length and diameter are both cut in half what will be its resistance? What will be its resistivity?
A conducting wire has a 1.2 mm diameter, a 2.8 m length, and a 70 m?...
A conducting wire has a 1.2 mm diameter, a 2.8 m length, and a 70 m? resistance. What is the resistivity of the material? I will give 5 stars for the correct answer
A conducting wire has a 1.97 mm diameter, a 1.0 m length, and a 60 mohm...
A conducting wire has a 1.97 mm diameter, a 1.0 m length, and a 60 mohm resistance. What is the resistivity of the material? Please explain how the answer is 1.8288*10^-7 ohm m
The resistance formula is = / where is the resistivity, L the length and A the...
The resistance formula is = / where is the resistivity, L the length and A the area. What is the length (in m) of the resistance of a cylindrical wire with the following dimensions: = 0.05 Ω.cm, R = 20 k Ω , diameter = 16 mm?
#4 a.) Resitivity and Resistance A homogeneous metal wire is comprised of a conducting material witha...
#4 a.) Resitivity and Resistance A homogeneous metal wire is comprised of a conducting material witha resistivity of 1.55 x 10-7 ? . m. If the wire has a radius of 0.250 millimeters and is 1.25 meters in length, what is the resistance of the wire? A. 0.754 ? B. 0.988 ? C. 1.21 ? D. 1.50 ? b.) Resistivity and Conductivity In 4a, what is the conductivity of the wire? A, 3.25 × 106 ?-1m-1 B. 4.62 x 106...
5. What correctly relates the concept of resistivity to resistance? A) Increase in density means an...
5. What correctly relates the concept of resistivity to resistance? A) Increase in density means an increase in resistivity causing an increase in resistance B) Decrease in temperature means an increase in resistivity causing an increase in resistance C) Decrease in density means an increase in resistivity causing an increase in resistance D) Increase in temperature means an increase in resistivity causing an increase in resistance 5.1 What would have an effect on the resistance of a conducting wire? E)...
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?
A conducting wire of length L_0 and diameter d_) has resistance R_0. A second wire of...
A conducting wire of length L_0 and diameter d_) has resistance R_0. A second wire of the same material has 5L_0 length and diameter 3d_0. What is resistance of the second wire compared to R_0?
Problem 7 A 46.0-g sample of a conducting material is all that is available. The resistivity of the material is measured to be 13.0 X 1080 m, and the density is 7.71 g/cm. The material is to be shaped into a solid cylindrical wire that has a total resistance of 1.500 (a) What length of wire is required? (b) What must be the diameter of the wire? Express your answer in millimeters.
A cylindrical wire has a resistance r and resistivity p if its length and diameter are both cut in half what will be its resistance? What will be its resistivity?
#4 a.) Resitivity and Resistance A homogeneous metal wire is comprised of a conducting material witha resistivity of 1.55 x 10-7 ? . m. If the wire has a radius of 0.250 millimeters and is 1.25 meters in length, what is the resistance of the wire? A. 0.754 ? B. 0.988 ? C. 1.21 ? D. 1.50 ? b.) Resistivity and Conductivity In 4a, what is the conductivity of the wire? A, 3.25 × 106 ?-1m-1 B. 4.62 x 106...
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?
A conducting wire of length L_0 and diameter d_) has resistance R_0. A second wire of the same material has 5L_0 length and diameter 3d_0. What is resistance of the second wire compared to R_0?
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