Determine the resistance of a bus bar made of aluminum at 50°C if the length is 15 meters long and cross section is 9cm2

Q: due to repulsive force. Find the charge of both table and aerosol if the mass of the aerosol is…

A:

Q: Find the resistance of 1000 metres of a copper wire 25 sq. mm in cross - selection. The resistance…

A:

Q: A metallic wire is stretched from original length of 2 m to 4 m. If the original cross-sectional…

A: This question belongs to circuit theory . It is based on the concept of resistance . Problem can be…

Q: If a wire is made of a material that has zero resistance at -123.40C, its temperature coefficient of…

A:

Q: 1. The electrical of matter is dependent upon the structure of the material from which the is 2.…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: Find the resistance at 20°C of an annealed copper bus bar 3 m in length and 0.5 cm by 3 cm in…

A: The resistance of a wire is proportional to the length inversely proportional to the area  After…

Q: A cube of a material of side 1 cm has a resistance of 0.001 Q between its opposite faces. If the…

A: In these questions,  We need to determine the resistance of the cable and wire.  We know Resistance…

Q: A company wants to produce a ductile material with improved properties. Would impurity atoms of…

A: The ductility of the material is related to the stretching of the material under tensile strain, it…

Q: 1. Give what is ask A. The resistance of the wire increases from 40 Q at 10°C to 48.25 Q at 60°C.…

A: According to the given question, it is required ti determine the answer of the below given…

Q: A metallic wire is stretched from original length of 2 m to 5 m. If the original cross-sectional…

A: To determine the new resistance value of the metallic wire

Q: A copper conductor wire has a diameter of 0.03196 in. Find (a) the circular mil area and (b) the…

A: Given data:      Diameter d=0.03196 in      Length l=200 ft Here we need to calculate the circualar…

Q: A rectangular aluminum bus bar is 0.9m long, 0.15 m wide, 0.013m (1.3cm) thick. If the current in…

A:

Q: 4. A cube of a material of side 1 cm has a resistance of 0.001 2 between its opposite faces. If the…

A:

Q: The resistance of the wire in the type used in telephone lines is (35 Ohms per kilometer), and the…

A: To solve the cross-sectional area of the wire, the wire of length 1 kilometer is being considered.…

Q: 7. A cylindrical rubber insulated cable has a diameter of 0.18 inch and an insulation thickness of…

A:

Q: A cylindrical copper rod is 66cm long , its diameter is 3mm, find the resistance at a temperature of…

A:

Q: It is found that the resistance of a coil of wire increases from 40 ohms at 15 degrees Celsius to 50…

A: Given resistance of coil of wire, R15=40 Ω at 15 degrees celsius R50=50 Ω at 60 degrees celsius

Q: Calculate the resistance of 100 meters length of a wire having a uniform cross- sectional area of…

A: We have to find the resistance of the wire by considering all the parameters given in the questions.

Q: A wire 50 m in length and 2 mm? in cross section has a resistance of 0.56 2. A 100-m length of wire…

A: In this question we need to find a diameter of the wire.

Q: Calculate the resistivity of a materials with such a resistance of 2 Ω; the cross sectional area and…

A: Given  R = 2 ohm  A = 25 cm2 = 25 × 10-4 m  L = 15 × 10-2 m

Q: Find the resistance at 20°C of an annealed copper bus bar 3 m in length and 0.5 cm by 3 cm in…

A:

Q: Discuss four classifications of biomass materials. Suggest at least four such materials which are…

A: The four classification of biomass materials are Woody biomass (includes trees, shrubs and bushes)…

Q: Find the ratio of the resistances of a copper wire to an aluminum wire if the length and diameter of…

A: The obstruction offered to the smooth flow of current is called resistance. The electrical element…

Q: Find the resistance at 20°C of an annealed copper bus bar 3 m in length and 0.5 cm by 3 cm in…

A: Given, Annealed copper bus-bar L=3 mA=0.5 cm×3 cm=1.5×10-4 m2ρ=1.72×10-8 Ω-m

Q: A no. 14 gauge copper wire, commonly used in extension cords, has a circular wire diameter of 64.1…

A: Given: Diameter of Cu wire, D=64.1 mils=0.0641 inches Length of wire, l=100 ft

Q: Calculate the resistance of 100 m length of a wire having a uniform cross-sectional area of 0.1 mm²…

A:

Q: Calculate the resistance of a metal conductor 20 m length of a wire having a uniform cross-sectional…

A:

Q: 2. A cable one kilometer long and 0.5 inch in diameter is composed of a steel core 0.25 inch in…

A: First calculate the value of resistance for each metal by using formula. Resistance =…

Q: 7. What is the value of the diameter in millimeter of a certain wire having a resistance of 0.56 0,…

A: As per Bartleby guidelines we are allowed to solve only one question, please ask the rest again.

Q: A solid substance which has electrical conductivity between that of an insulator and Semiconductor…

A: find explanation below

Q: The wire of our appliances are insulated with a material mixed with rubber, which has a very high…

A: According to question: The resistance of the wire is calculated as…

Q: Four dies of electric material having relative permittivities 4, 5, 6 and 7 and thicknesses of 2 mm,…

A:

Q: Len d O Aluminum has a bulk resistivity p of 2.7 µ-cm. Find the length, Len, (in meters) of the…

A:

Q: A metallic wire is stretched from original length of 1 m to 5 m. If the original cross-sectional…

A:

Q: A wire with a length of 200 meters has a diameter of 0.052 cm is drawn so that its new diameter is…

A: Given:d1=0.052 cmd2=0.041 cmConductivity of the wire is 1.724 µΩ-cm at 20oCl1=200 m…

Q: Find the resistance at 20°C of an annealed copper bus bar 2 m long and 1 cm by 4 cm in rectangular…

A:

Q: Find the resistance at 350C of an aluminum wire that has a length of 200 m and a diameter of 1 mm

A: It is given that: length=l=200 mdiameter=d=1 mm=1×10-3 mtemperature=T=35°Cand radius=d2=0.5×10-3 m

Q: Find the resistance of a material which has a resistivity of 1x109 Ω-m with cross sectional area of…

A:

Q: A cube of a material of side 1 cm has a resistance of 0.001 Q between its opposite faces. If the…

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: 4. A copper wire has a length of 3500 ft and having an area of 144 cm squared. Find the resistance…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A wire of 59 in length and 4 mm2 has a resistance of 0.94 ohms. A 110-m length of wire of the same…

A:

Q: A cube of a material of side 1 cm has a resistance of 0.001 n between its opposite faces. If the…

A:

Q: Find the resistance of an aluminum wire that has a length of 1000 m and a diameter of 1.626 mm. The…

A:

Q: Determine the resistance of a bus bar made of aluminum at 50°C if the length is 15 meters long and…

A: to determine the resistance of a bus bar made of aluminum at 50°C if the length is 15 meters long…

Q: if a circuit board has a copper-foil conducting ribbon 33 miccrometer-thick and 0.5 millimeter wide…

A:

Q: Overhead wires are made up of aluminum. For short transmission lines, they are about 50 miles. If…

A: Given for aluminium transmission line :  Length = 50 miles = 50× 1609.34 meter  Length =  80467 m…

Q: A certain conductor bar of rectangular cross section 0.02 by 0.08 m and length 2.0 m has a voltage…

A:

Capacitor

The capacitor is an element used to store electrical energy in the electrical field. A capacitor is a form of passive energy.