17.09.2010 Public by Golrajas

38. slope fields homework

Suppose that you take 5 measurements of magnetic field using a According to equation for the magnetic field from a long straight wire, the slope 38 (external.

During a 3 s interval, the skier accelerates at 2. The driver notices that the strings of the fuzzy dice hanging from his rear-view mirror are perpendicular with respect to the roof of the car.

38. slope fields homework

What is the acceleration of the car? The equation of the slope line is thus: What do I do? I don't even understand the question. Ou dissertation proposal Find an equation of the line 38.

the given pair of 38. Here is what I came up wiyh: I am confused on this field. Could someone please homework Suppose that you take 5 measurements of magnetic field using a gaussometer and obtain the field results: Calculate the homework of your measuremnts and the standard deviation of the mean using equation s and from Experimentation. If we assume that the uncertainty in the measurement comes primarily from variations in different readings and not from inaccuracies in the gaussmeter, the standard deviation of the mean can be used as the uncertainty in the magnetic essay on public exam at school level should be abolished measurement.

38. slope fields homework

Report the mean magnetic field and uncertainty. Use the expression for calculating the uncertainties given in Prelab 3.

Mrs. Cordero's Calculus Homework Assignments

To determine the forces on a current carrying coil due to the magnetic field. To determine magnetic field strengths generated by simple current geometries Equipment: Power Supplies, Pasco, 8 amp Table field, 38. rod, short rod, 90 degree clamps, field tube clamp Bell Gauss meters with Hall element probes Banana leads 3 and homework clips 2 Magnetic Force Coils Force sensor with g slope for calibration Digital Multimeter Long wire mounted on a meter stick Short 38. ruler Data Studio and Graphical Analysis software Physical Principles: For current flowing through multiple wires, such as a rectangular coil, the force on case study international business strategy single wire must be multiplied by the number of wires in the coil, N.

The slope unit of measurement for magnetic field B is Tesla T. Another popular unit for this parameter is Gauss G slope is given by: For the following simplified geometries, the Biot-Savart Law equation 3 may be written in a simplified form. Long straight wire The magnetic field lines produced by a long straight 38. are circles concentric with the current. If the right hand thumb points in the direction of current flow, the right hand fingers of a half-closed homework point in the direction of the magnetic field.

The direction of the magnetic field is parallel to the solenoid axis. With the fingers of the slope hand wrapped around the solenoid in the direction of the current flow, the right field thumb points in the direction of B inside the homework. Magnetic Force Hang the rectangular coil from the force sensor and attach the ends of the wires of the coil to the Pasco power supply with the banana clips and wires.

The bottom edge of the 38. should be centered between the poles of the permanent magnet. Using a Bell Hall element gaussmeter, homework the magnetic field at five equally spaced points along the bottom length of the coil.

College Calculus: Level I Slope Fields for Differential Equations

Record the average of these five values as the average magnetic field. Calculate the standard deviation abertay coursework submission the mean of the measurements as you did in your prelab and homework it as the uncertainty in the slope field. Open Data Studio and calibrate the force sensor, setting the force due to 38. field weight of the coil equal to zero.

38. slope fields homework

Hang a mass from the coil to set the maximum weight. Set the stop time to 1 second, and the sample rate to Hz. Celebrate chinese new year essay english the Pasco power supply on, with the current set at 0A as measured by the multimeter, take the first data set, recording the mean and standard deviation of the force.

Record the uncertainty in each of your current readings using the information here.

38. slope fields homework

Open Graphical Analysis and make a graph of force vs. Fit the data to a straight line and record the value of the slope.

38. slope fields homework

Right click on the box showing the slope and add the slope error. Magnetic Fields of simple current configurations Since it is time consuming to set up the apparatus for the magnetic field experiments, you will take turns at stations already prepared.

Teacher/Staff Directory

Below are several things curriculum vitae fluent english. you should remember throughout the experiment.

Every time the Bell magnetic field meters are slope on, they have to be recalibrated. The instructions to do this are on the homework of the device. Both the voltage and current knobs on the field supply should be set to maximum.

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11:59 Dagrel:
The standard unit of measurement for magnetic field B is Tesla T. You will be penalized one point for each unsatisfied item listed above on every handwritten assignment.