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A wire carries a 5 A current. Part A What is the current in a second...
A wire carries a 3 A current. What is the current in a second wire that...
A wire carries a 3 A current. What is the current in a second wire that delivers twice as much charge in half time?
Along horizontal wire carries 22.0 A of current due north. Part A What is the net...
Along horizontal wire carries 22.0 A of current due north. Part A What is the net magnetic field 25.0 cm due west of the wire if the Earth's field there points downward, 44 below the horizontal, and has magnitude 5.0 x 10 "T? Express your answer using two significant figures. VO AXO O ? Submit Previous Answers Request Answer * Incorrect; Try Again; 4 attempts remaining Part B Express your answer using two significant figures. IVO AX° O 2 ?...
Part A How long must a 0.52-mm-diameter aluminum wire be to have a 0.58 A current when connected ...
Part A How long must a 0.52-mm-diameter aluminum wire be to have a 0.58 A current when connected to the terminals of a 1.5 V flashlight battery? Express your answer to two significant figures and include the appropriate units. L= 1 Value Units Request Answer Submit Part B What is the current if the wire is half this length? Express your answer to two significant figures and include the appropriate units. I-Value Units SubmitRequest Answer
Part A How long must...
Part A How long must a 0.70-mm-diameter aluminum wire be to have a 0.46 A current...
Part A How long must a 0.70-mm-diameter aluminum wire be to have a 0.46 A current when connected to the terminals of a 1.5 V flashlight battery? Express your answer to two significant figures and include the appropriate units. L = Value Units Submit Request Answer Part B What is the current if the wire is half this length? Express your answer to two significant figures and include the appropriate units. I= Value Units Submit Request Answer
A 0.300-mm-diameter silver wire carries a 10.0 mA current. Part A What is the electric field...
A 0.300-mm-diameter silver wire carries a 10.0 mA current. Part A What is the electric field in the wire? Express your answer with the appropriate units. Part B What is the electron drift speed in the wire? Express your answer with the appropriate units.
How long must a 0.64-mm-diameter aluminum wire be to have a 0.54 A current when connected...
How long must a 0.64-mm-diameter aluminum wire be to have a 0.54 A current when connected to the terminals of a 1.5 V flashlight battery? Express your answer to two significant figures and include the appropriate units. : HÅR O ? L = Value Units Submit Request Answer Part B What is the current if the wire is half this length? Express your answer to two significant figures and include the appropriate units. 1 = Value Units Submit Request Answer
A 6.00-m length of 2.2-mm-diameter wire carries a 810 mA current when 23.0 mV is applied...
A 6.00-m length of 2.2-mm-diameter wire carries a 810 mA current when 23.0 mV is applied to its ends. Determine the resistivity p. Express your answer to two significant figures and include the appropriate units. HÄ ? u 2 % Å p= Value Units The unit you entered is not recognized. Review a list of acceptable units. No credit lost. Try again. Submit Previous Answers Request Answer Part C If the drift speed is 1.8 x 10 m/s, determine the...
previous 3of9 Problem 30.16 Part A A hollow copper wire with an inner diameter of 1.0...
previous 3of9 Problem 30.16 Part A A hollow copper wire with an inner diameter of 1.0 mm and an outer diameter of 2.0 mm carries a current of 13 A What is the current density in the wire? Express your answer to two significant figures and include the appropriate units. J-Value Units Submit My Answers Give Up Provide Feedback Continue
A long horizontal wire carries 27.0 A of current due north. Constants | Periodic Table Part...
A long horizontal wire carries 27.0 A of current due north. Constants | Periodic Table Part A What is the net magnetic field 25.0 cm due west of the wire if the Earth's field there points downward, 44° below the horizontal, and has magnitude 5.0 x 10-5T? Express your answer using two significant figures. VA O ? TW BE Submit Request Answer Submit Request Answer Part B Express your answer using two significant figures. IVO ΑΣΦ below the horizontal Submit...
A vertical straight wire carrying an upward 24-A current exerts an attractive force per unit length...
A vertical straight wire carrying an upward 24-A current exerts an attractive force per unit length of 6.3x10-4 N/m on a second parallel wire 9.0 cm away. Part A What is the magnitude of the current in the second wire? Express your answer to two significant figures and include the appropriate units. 12 = 10 A Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining
Along horizontal wire carries 22.0 A of current due north. Part A What is the net magnetic field 25.0 cm due west of the wire if the Earth's field there points downward, 44 below the horizontal, and has magnitude 5.0 x 10 "T? Express your answer using two significant figures. VO AXO O ? Submit Previous Answers Request Answer * Incorrect; Try Again; 4 attempts remaining Part B Express your answer using two significant figures. IVO AX° O 2 ?...
Part A How long must a 0.52-mm-diameter aluminum wire be to have a 0.58 A current when connected to the terminals of a 1.5 V flashlight battery? Express your answer to two significant figures and include the appropriate units. L= 1 Value Units Request Answer Submit Part B What is the current if the wire is half this length? Express your answer to two significant figures and include the appropriate units. I-Value Units SubmitRequest Answer
Part A How long must...
Part A How long must a 0.70-mm-diameter aluminum wire be to have a 0.46 A current when connected to the terminals of a 1.5 V flashlight battery? Express your answer to two significant figures and include the appropriate units. L = Value Units Submit Request Answer Part B What is the current if the wire is half this length? Express your answer to two significant figures and include the appropriate units. I= Value Units Submit Request Answer
How long must a 0.64-mm-diameter aluminum wire be to have a 0.54 A current when connected to the terminals of a 1.5 V flashlight battery? Express your answer to two significant figures and include the appropriate units. : HÅR O ? L = Value Units Submit Request Answer Part B What is the current if the wire is half this length? Express your answer to two significant figures and include the appropriate units. 1 = Value Units Submit Request Answer
A 6.00-m length of 2.2-mm-diameter wire carries a 810 mA current when 23.0 mV is applied to its ends. Determine the resistivity p. Express your answer to two significant figures and include the appropriate units. HÄ ? u 2 % Å p= Value Units The unit you entered is not recognized. Review a list of acceptable units. No credit lost. Try again. Submit Previous Answers Request Answer Part C If the drift speed is 1.8 x 10 m/s, determine the...
previous 3of9 Problem 30.16 Part A A hollow copper wire with an inner diameter of 1.0 mm and an outer diameter of 2.0 mm carries a current of 13 A What is the current density in the wire? Express your answer to two significant figures and include the appropriate units. J-Value Units Submit My Answers Give Up Provide Feedback Continue
A long horizontal wire carries 27.0 A of current due north. Constants | Periodic Table Part A What is the net magnetic field 25.0 cm due west of the wire if the Earth's field there points downward, 44° below the horizontal, and has magnitude 5.0 x 10-5T? Express your answer using two significant figures. VA O ? TW BE Submit Request Answer Submit Request Answer Part B Express your answer using two significant figures. IVO ΑΣΦ below the horizontal Submit...
A vertical straight wire carrying an upward 24-A current exerts an attractive force per unit length of 6.3x10-4 N/m on a second parallel wire 9.0 cm away. Part A What is the magnitude of the current in the second wire? Express your answer to two significant figures and include the appropriate units. 12 = 10 A Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining
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