Before answering the discussion questions, share data with at least two other groups. Then on either sides of the slinky clipped wires to a power supply to provide voltage and an ammeter to measure current.
The size of the Interactive can be scaled to fit the device that it is displayed on. Teaching Ideas and Suggestions: Be sure to test a wide range of displacements. When a current is induced through the wire, it creates a magnetic Ap physics slinky lab and the metal is magnetized as if it were a permanent magnet.
This current aligns the randomly arranged atoms so that they are all pointing and moving in the same direction, thus causing a magnetic field. There were a few possible sources of error in this experiment. In order to ensure the data remains accurate, each time the magnetic field sensor is used, it must be zeroed to remove readings due the other interferences.
You may use any commonly available equipment for this method. The length of the Slinky was changed to 0.
The force F applied to the spring can be measured in a variety of ways, using a number of different materials. A ruler or meter stick will be the most efficient tool with which to measure this distance. The Slinky Lab Interactive is an adjustable-size file that displays nicely on smart phones, on tablets such as the iPad, on Chromebooks, and on laptops and desktops.
Learners can view the motion of a disturbance or wave through the medium while simultaneously concentrating on the back-and-forth vibrational motion of an individual particle. Electromagnetic Properties We wanted to explore these different properties.
This is sometimes because the coils stick together. Note what other possible force-measuring methods you see. There is a point of saturation where all the atoms are aligned in the electromagnet and adding additional current will not result in increased magnetism.
The wires were also clipped to a switch, so the Slinky would not overheat if left on for too long. Experiment Describe what you measured and how you measured it. On the other hand, by decreasing the number of turns around the electromagnet, there was a huge decrease in the magnetic field strength.
Two other parts of the slinky had the turns bunched and tangled together and thus the turns were closer together. Greg lives on campus at Woodberry with his wife Shari and their son Milo Cebu. Comment on how the spring constant of an auto spring compares to the spring constant you measured today.
This is because the magnetic field lines run in concentric circles around the core and every coil of wire increases the magnetic flux density strength of the magnet.
The reflection of a wave at a boundary is one of many behaviors that a student of physics should understand in order to generate a complete mental model of wave motion.
We also tried changing the amount of metal in our electromagnetic core by adding iron nails to the center.Mr.B's Physics Planet is a resource to for all physics students and physics teachers providing physics labs, physics notes, and physics videos.
AP Physics > Electricity and Magnetism > Slinky Solenoid Lab 3/21 Purpose: Find relationship between number of loops per meter and current with magnetic field.+. This mobile-ready Slinky simulation offers a host of ways to explore vibrations and waves.
It provides multiple tools for investigating how frequency, tension, and density affect the vibrational motion of particles and the speed of a transverse.
High School - Pizarchik, Lisa; High School - Prato, Florence; High School - Rippole, Carly Jean; AP Physics 1; Weekly Assignments. 8/28 - 9/1 Due: Signed Syllabus, Data Analysis and Linearization Slinky vs.
Snakey Lab. Standing Waves on a String Lab. Chapter Ch Sound PowerPoint. HW 14 Problems. AP Physics Lab Portfolio > Magnetism.
Slinky Solenoid Lab March 2.
Goal. To determine the relationship between a magnetic field and the current in a solenoid and the number of turns per meter in a solenoid. Slinky Lab Name _____ AP Physics 1 2 3 4 5 6 7 8 To set up this lab, stretch a long slinky between two seated lab members.Download