Charge & Current & Foundation Of Physics 0.0 / 5 ? PhysicsCharge & CurrentFoundation Of PhysicsASOCR Created by: EJGaskellCreated on: 04-04-17 15:33 Current The rate of flow of charge. 1 of 9 Coulomb 1 Coulomb is the amount of charge which flows past a point when a current of 1 Amp flows for 1 second. 2 of 9 Kirchhoff’s 1st Law The sum of currents entering a junction in a circuit must be equal to the sum of the currents leaving the junction. 3 of 9 Number Density The number of charge carriers per cubic metre of a material. 4 of 9 Mean Drift Velocity The average velocity of a charged particle along a conductor. 5 of 9 Precision How close repeated measurements are to each other. 6 of 9 Accuracy How close a measurement result is to the true value. 7 of 9 Scalar Quanity Something that only has a size. 8 of 9 Vector Quantity Something that has both a size and direction. 9 of 9
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