1. The electric field generated by a point charge has strength of 180000n/c at a point...

1. The electric field generated by a point charge has strength of 180000n/c at a point 1.50 cm from the point charge what is the charge if the field points towards the charge?

2.An electron was accelerated from rest through a potential difference of 9900V. what is the speed at the end?

3.A 100.0pF capacitor consists of two circular plates of radius 0.40mm. how far apart are the plates?

4. A 4.0m m length of gold wire is connected to a 1.5 V battery, and a current of 4.0mA flows through it. What is the diameter of the wire? (the resistivity of gold is 2.24x10^-8)

5.Two parallel plates that are initially uncharged are separated by 1.2mm. What charge must be transferred from one plate to the other if 11.0kj of energy are to be stored in the plates, if area of each plate is 19.0mm?

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genius_generous answered 1 year ago

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