question archive Two metal electrodes shaped like a rectangle and a circle are connected to a power supply so that one electrode is held at +10 V and the other is held at -10 V
Two metal electrodes shaped like a rectangle and a circle are connected to a power supply so that one electrode is held at +10 V and the other is held at -10 V
Subject:PhysicsPrice: Bought3
Two metal electrodes shaped like a rectangle and a circle are connected to a power supply so that one electrode is held at +10 V and the other is held at -10 V. The arrows indicate the scale of the diagram which you will use to estimate some quantities. I 1 cm a (4 pts) Approximately sketch and label at least 2 positive and b 2 negative equipotential contour lines. of o (4 pts) A proton is released from rest at a near the edge of the 0 top electrode, how much kinetic energy will it have at c (on the edge of the bottom electrode)? -10 V I (4 pts) Estimate the electric ?eld at point b. I (2 pts) Put an arrow indicating the approximate direction of the electric field at point d.
