D-cell battery delivers a charge of 200.0 C in 65.0 s. Determine the current produced by this battery

Q: 6. An 18-gauge wire with a diameter of 1.0 mm and length 1.4m carries a constant current of 6.1 A.…

A: Given, Diameter = 1.0 mm Length = 1.4 m Current = 6.1 A Resistivity of copper wire = 1.72×10-8ohm.m…

Q: If a circuit element can withstand a maximum current of 15 A, how many electrons can pass through it…

A: Given data:  Current (I) = 15 A Time (t) = 1 s Required: Number of electrons pass through circuit…

Q: A long wire with a radius of 0.400 cm carries a current. The potential difference across a 3.00 m…

A: Given The radius of the wire is r=0.4 cm=0.4×10-2 m. The potential difference across 3 m long wire…

Q: An aluminum wire with a diameter of 0.095 mm has a uniform electric field of 0.215 V/m imposed along…

A:

Q: 2. An air conditioner draws 14.0 A at 220-V. The connecting cord is copper wire (resistivity of…

A: As you have not mentioned the number of questions to be solved. According to Bartleby Policy, we…

Q: A 250-km-long high-voltage transmission line 2.00 cm in diameter carries a steady current of 1,070…

A:

Q: 1. Which of the following best describes the path of electric current? A. The negative terminal…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: (1) A silver wire 1.00 mm in diameter transfers a charge of 65.0 C in 1 hr. 15.0 min. Silver…

A:

Q: 1.67 A flows in 18 gauge copper wire (ordinary household wire). The diameter of 18 gauge wire is…

A: We know that the formula  of the current is given as  I = neAVd where I is the current  e is the…

Q: An aluminum wire 1.628 mm in diameter (14-gauge) carries a current of 3.00 amps. (a) What is the…

A:

Q: A 12-V car battery is used to power a 20.00-W, 12.00-V lamp during the physics club camping…

A:

Q: The potential difference between the ends of a wire that is 3.50 m long and has a radius of 0.650…

A: Given Potential difference is V=4.60 V Current is I=17.8 A Length of the wire is l=3.50 m Radius is…

Q: What current flows through a 2.54–cm–diameter rod of pure silicon that is 23.0 cm long, when 1150 V…

A: Write the given values of the problem- Length of the rod- L=23 cm L=0.23 m Diameter of the rod (d)…

Q: 5. An iron wire has a cross-sectional area of 5.00 x 10-6m². Carry out the following steps to…

A: Given data The cross-sectional area of the wire is: A = 5 x 10-6 m2 The current in the wire is: I =…

Q: Resistance 2.A copper wire has a square cross section 2.3 mm on a side. The wire is 4.0 m long and…

A: Given Length of each side of cross-section is a=2.3 mm=2.3×10-3 m Length of the wire is l=4.0 m…

Q: Q2] A copper wire of 3mm diameter with conductivity of 5.8x10' (2.m)', and clectron mobility of…

A: Recall electron mobility=Vd/E i=nAeVd Where n is electron density

Q: Current passes through a solution of sodium chloride. In 1.00 s, 2.68 * 1016 Na+ ions arrive at the…

A: a) The expression for find amount of charge is Q=qNa+Cl- Insert values in the above equation…

Q: 2. Kiting during a storm. The legend that Benjamin Franklin flew a kite as a storm approached is…

A:

Q: 1. An unknown alloy is subjected to an electric field of 25 V/m, and has a current density of 1.45 ×…

A:

Q: 3.0 A battery has an emf of 12 V and an internal resistance of 0.0500 2. What is the terminal…

A: Given : Emf (E) = 12 V Resistance (R) = 0.0500 Ω Current (I) = 8 A

Q: *7 A fuse in an electric circuit is a wire that is designed to melt, and thereby open the circuit,…

A:

Q: block

A: The relation between the heat transfer and the temperature change for a specific material is given…

Q: 1. A silver wire 2.6 mm in diameter transfers a charge of 420 C in 80 minutes. Silver 24 contains…

A: It is given that,

Q: A car battery provides a current of 600.0 A for 2.48 s. Determine the charge provided by the…

A:

Q: An iron wire has a cross-sectional area of 5.00 x 10-6 m2. Carry out the following steps to…

A:

Q: How many electrons are transferred in a 10.0 A current that runs for 3.0 s?

A: Given data:  Current (I) = 10.0 A Time (t) = 3.0 s Required: Number of electrons passed in 3.0 s

Q: Current 1. A silver wire 2.6 mm in diameter transfers a charge of 420 C in 80 min. Silver contains…

A: The current in the wire=The rate of charge flow The drift velocity, vd=IneA I is the current…

Q: 2. Suppose your phone's battery has a capacity of 2500 mAh and a potential difference of 3.7 V. What…

A: Given that - Potential difference Time  Capacity of the phone's battery To Find - We have to…

Q: A current of I = 3.6 A is passing through a conductor with cross sectional area A = 6.5 × 10-4 m2.…

A: Drift velocity is given by,                   vd = IneAHere,           I is the current flown…

Q: The current in a certain wire at 20.0°C is 2.40 A when the potential difference between the ends of…

A:

Q: Aluminum wiring can be used as an alternative to copper wiring. Suppose a 40.0-ft run of 10-gauge…

A: Length of wire (L) = 40 ft diameter of wire (d) = 2.59 mmRadius of wire (R) = d2= 1.295 mm Current…

Q: An aluminum wire with a diameter of 0.085 mm has a uniform electric field of 0.285 V/m imposed along…

A: Given :         diameter=0.085 mm=0.085x10-3m          radius=0.0425x10-3m          magnitude of…

Q: A steady current of 2 mA flows through a wire. How much charge passed through the wire in three and…

A:

Q: 1. What current flows through a 0.50 mm diameter rod of Aluminum that is 20.0 cm long, when 22 V is…

A: Given data: Diameter of Aluminum rod is, d=0.50 mm=0.50×10-3 m. Length of rod is, L=20.0…

Q: Kiting during a storm. The legend that Benjamin Franklin flew a kite as a storm approached is only a…

A: Consider the radius of the string be r, the length of the string be l, the resistivity of the water…

Q: Between t = 1 ms and t = 12 ms, 19µC of charge pass through a wire. What is the current?

A: Given value--- time t1 = 1ms. time t2 = 12ms . charge = 19 micro C   We have to find--- current ?

Q: 25.12     A Copper wire has a square cross section 2.3 mm on a side. The wire is 4.0 m long and…

A: Given,

Q: Kiting during a storm. The legend that Benjamin Franklin flew a kite as a storm approached is only a…

A: Given:

Q: An 18 gauge copper wire (diameter 1.02 mm) carries a current with a current density of 2.30 x 10°…

A: Since in the 1st part we have already got he value of current Which is equal to 1.88 Ampere Now, in…

Microscopic view of current

In physics, the term current is expressed as the rate of flow of electric charges across the area per unit time (I=q/t). It propagates along in the direction of the motion of positive charges. When the current is caused by the motion of electrons, the direction of the current is opposite to the flow.