M11 Laboratory Report 10 Worksheet

PhET Simulation: Faraday's Electromagnetic Lab

Instructions

• Before you start to work on this worksheet, review the M11 Laboratory Report 10 Instructions
• Submit completed work to the M11 Laboratory Report 10 dropbox. See the Schedule and Course Rubrics in the Syllabus Module for due dates and grading information.

Objectives:

1. Investigate Faraday's Law for induced emf, and the direction of the induced current

2. Determine the factors playing role in the magnitude of induced emf.

Pre-Lab Activities:

1. Open the simulation using the link to PhET Interactive Simulations at the University of Colorado Boulder:

PhET Interactive Simulations

1. Explore the options available in the simulator.

When you open the pickup coiltab you can see a set up shown below:

Pickup Coil Indicator + Loops: T Loop Area: 50 9% 20 100 Show Electrons Reset AllBar Magnet Strength: 75| an a Show Field E] Show Compass D Show Field Meter Faraday's Electromagnetic Lab (2.07.01) X File Options Help Bar Magnet Pickup Coil Electromagnet Transformer Generator PHET Bar Magnet Strength: 75 % COMPASS 0 50 100 LIGHT BULB Flip Polarity INDICATOR Show Field Show Compass Show Field Meter O Pickup Coil. S N Indicator - + Loops: LOOP COIL Loop Area: 50 % BAR MAGNET Magnetic (B) Field 20 100 B 1.80 G Show Electrons BX -1.50 G By 0.99 G Reset All 146.60 0 FIELD METER