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Q: Q4. Convert these into proper vector notation: Westward velocity of 42 km/h. Position 6.5 measured…

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

Q: Derive the relationship between the current density and the drift velocity?

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Q: s it possible for a path to also be a circuit? Explain your reasoning.

A: In this question we have to answer whether it is possible for a path to be a circuit too.

Q: the question says it the speed is going 76% of vmax   please fix the c part

A: Given as per previous question: Mass                        m=1213kgm=1213kg Radius…

Q: 4. What is the physics behind a defibrillator and in which lesson/ topic is it an application of?

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Q: The Federal Electricity Commission charges electricity at $0.801 for each kWh consumed at its basic…

A: Given:household appliances are listed along with power consumptionand time of usagerate of…

Q: Problem 10. Determine the amount of each current for the following network: 16 volts A ܕܐ .m 2 ohms…

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Q: Calculate the current in a 1500-W hairdryer when it is plugged in to 120 V.

A: Power in hairdryer:P=I2RP=VIso,v2R=VIwhere I=currentV=voltage=120 vP=power=1500 w

Q: ) FIND THE TEREE UNICNOW CURRENTS THREE UNKNOWN UOLATAGES W THE ARCUIT BELOU)

A: Given resistors are: Between a-b : R1 = 2 Ω Between b-d : R2 = 8 Ω Between b-c : R3 = 4 Ω Given…

Q: Describe how a conductor acquires a charge?

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Q: Derive formula from Biot-Savart law

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Q: In a conductor, electrons are a. Free to move a macroscopic distance across the material b.…

A: There are various types of materials. Some have electrons tightly bound to the nucleus and are not…