A2L Items Library
By default, this page displays all items in the library. Use the search controls here to whittle the list down. Command-click (Mac) or control-click (Windows) to select multiple options.
A2L Item 211
Identify the acceleration of a rotating mass after having to determine the velocity. (Goal: Problem solving with rotational kinematics)
A2L Item 212
Identify the distributed charge configuration having the larges electric field at the origin. (Goal: Reason with electric fields)
A2L Item 213
Indicate the electric field due to a uniformly charged rod at a point along its axis some distance from its end. (Goal: Reasoning regarding electric fields due to distributed charges)
A2L Item 214
Identify the correct statement(s) regarding flux. (Goal: Hone the concept of flux)
A2L Item 215
Indicate the truth or falsity of a statement regarding the implication of flux for the electric field on a surface. (Goal: Relate flux and electric field)
A2L Item 216
Indicate the truth or falsity of a statement regarding the relationship between the electric field and potential at a point. (Goal: Hone the relationship between E and V)
A2L Item 217
Indicate the changes in stored charge, potential difference and stored energy in an isolated capacitor when a dielectric is inserted between the plates. (Goal: Reason regarding capacitors and dielectrics.)
A2L Item 218
Identify the changes in the charge, potential and stored energy when a charged isolated capacitor is connected to another capacitor. (Goal: Reason regarding capacitors)
A2L Item 219
dentify the change in charge, voltage and stored energy when a charged isolated capacitor is connected to another in parallel. (Goal: Reason regarding capacitors)
A2L Item 221
Identify the correct comparison between the voltages at two different points in a circuit. (Goal: Reason regarding circuits)
A2L Item 222
Identify the correct relationships regarding currents in a circuit. (Goal: Reasoning regarding circuits)
A2L Item 223
Identify the consequence of connecting a second bulb in parallel in a circuit. (Goal: Hone understanding of parallel circuits.)
A2L Item 224
Identify the consequence of connecting a second bulb in series in a circuit. (Goal: Hone understanding of series circuits.)
A2L Item 225
Identify the brighter of two bulbs having different wattages in a series circuit. (Goal: Reason about electric circuits)
A2L Item 226
Identify the objects experiencing a force as a bar magnet moves past a point charge. (Goal: Reasoning regarding the Lorentz force)
A2L Item 227
Identify the motion of a charge released from rest in external E and B fields. (Goal: Reason regarding electrodynamics)
A2L Item 228
Identify the motion of a charge with initial velocity in external E and B fields. (Goal: Reason regarding electrodynamics)
A2L Item 229
Identify the direction of the magnetic field at the center of a current loop. (Goal: Hone the right-hand-rule for vector cross products)
A2L Item 230
Identify the correct expression for the magnetic field at the center of a current loop. (Goal: Applying the Biot-Savart law)
A2L Item 231
Identify the current configuration that gives maximum magnetic field at a specified point. (Goal: Reason regarding the fields due to current elements)
A2L Item 232
Identify the correct assertion regarding the field due to a current segment. (Goal: Reason regarding the Biot-Savart law)
A2L Item 233
Identify the current configuration causing the largest magnetic field at a specified point. (Goal: Reasoning regarding magnetic fields caused by current elements)
A2L Item 234
Identify the correct statement(s) regarding the force between two current carrying wire segments. (Goal: Reason regarding forces between current elements)
A2L Item 235
Identify the correct statement(s) regarding a conducting bar moving through a uniform magnetic field. (Goal: Hone understanding of Faraday's Law)
A2L Item 236
Identify the effects on a conducting bar moving through a magnetic field on rails. (Goal: Hone understanding of Faraday's Law)
A2L Item 237
Identify the effects on a conducting bar resting on rails as a bar magnet is dropped through the circuit. (Goal: Hone understanding of Faraday's Law)
A2L Item 238
Identify the situations having an induced Emf. (Goal: Reason with Faraday's law)
A2L Item 239
Identify the situations having an induced current flowing clockwise. (Goal: Reason with Lenz's Law)
A2L Item 240
Identify the resistor dissipating the most power. (Goal: Reason regarding power in a circuit)
This material is based upon work supported by the National Science Foundation under grant number ESI-9730438. The opinions, findings, conclusions or recommendations expressed herein are those of the authors and do not necessarily reflect the views of the National Science Foundation.
Assessing-to-Learn by William J. Gerace, William J. Leonard, Robert J. Dufresne, and Ian D. Beatty is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported License.
This page is maintained (or, more properly, neglected) by Ian D. Beatty.
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