A lightning stroke lasts 0.01 s and involves a flow of 199 C. What is the current? A Need Help? Read It Watch t

Q: During 10 seconds of use, 260 C of charge flow through a microwave oven. Compute the size of the…

A:

Q: 5. Using the circuit symbols (lesson 4), label the circuit diagram. Be sure to classify the circuit…

A: 5.   here given circuit is open and closed circuit.

Q: A student performed the experiment of the specific charge of copper ions and found that k = 3.03 x…

A: Current, I= 5 Ampere k= 3.03 x 106 C/Kg

Q: 1.47The energy absorbed by the BOX in Fig. P1.17 is given below. Calculate and sketch the current…

A: Step 1: Step 2: Step 3: Step 4:

Q: The current in a lightning bolt is 4.9 x 10° A. How much charge passes through a cross- sectional…

A: Given,  Current flowing through lightning bolt is, i=4.9×105A   And Current can be defined in terms…

Q: A large lightning bolt had a 15,300 A current and moved 29.5 C of charge. What was its duration (in…

A:

Q: In the figure below, what is the net resistance of the circuit connected to the battery? Each…

A: Its given that:

Q: A steel wire of length L and radius r₁ has a resistance R. A second steel wire has the same length…

A:

Q: A copper wire has a diameter of 1.422 mm. What magnitude current flows when the drift velocity is…

A: Given data Diameter , d=1.422 mm=1.422×10-3 m Drift velocity, vd=2.34 mm/s=2.34×10-3m/s Density of…

Q: 1. A refrigerator and a rice cooker are connected in parallel to a 220 V line. The current in the…

A:

Q: A radiograph is taken using an 8.4 mAs value and 120 mA current. What was the time in milliseconds?…

A: Given data The magnitude of the charge using radiograph is Q = 8.4 mAs The magnitude of the current…

Q: The amount of charge flowing through a circuit varies with time according to... q(t) =  0.2t2, with…

A: q = 0.2*t2 So, current i = d(q)/dt i = d(0.2*t2)/dt i = 0.2*d(t2)/dt i = 0.2*2*t*d(t)/dt i = 0.4*t

Q: 5. A 250-volt electrical heater is used to warm 3Li/hr of water from 19°C to 98°C. Assume heat…

A: Given: The voltage supplied to the heater: VH=250 V The volume of water to be heated: vw=3 Li…

Q: A change of 401 C charge pass through an imaginary plane during a time interval of 2.0 minutes.…

A:

Q: 10 nC of charge flows through a circuit in 3.0 × 10-s. What is the current -6 during this time?

A: given value --- Charge , Q = 10 nC  = 10 * 10-9 C . time , t = 3 * 10-6 s . We have to find---…

Q: An electric current transports 360. µC of charge in 224. milliseconds. Calculate the size of the…

A: Electric current is the flow of electric charge through a conductor or a material. It is a measure…

Q: The compressor on an air conditioner draws 89.1 A when it starts up. The start-up time is about…

A: Given:) current I=89.1 A start up time=0.243 s We know that “current through a cross sectional area…

Ohm's law

Ohm’s law is a prominent concept in physics and electronics. It gives the relation between the current and the voltage. It is used to analyze and construct electrical circuits. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it.

Path of Least Resistance

In a series of alternate pathways, the direction of least resistance is the actual or metaphorical route that offers the least resistance to forwarding motion by a given individual or body.