If you were conducting the wire/compass experiment (Part A) near the equator instead of in Oregon,...

If you were conducting the wire/compass experiment (Part A) near the equator instead of in Oregon, would it be necessary to use more or less wire current to cause the compass needle to deflect? (This is related to the dip angle) Explain why.

Expert Solution

genius_generous answered 5 months ago

If you were conducting the wire and compass experiment (Part A)near the equator instead of...

If you were conducting the wire and compass experiment (Part A) near the equator instead of Oregon, would it be necessary to use more or less wire current to cause the compass needle to deflect? Hint: Consider both components of Bnet. Explain your reasoning.

Given a battery, three light bulbs, wire, and a compass, develop an experiment that shows evidence...

Given a battery, three light bulbs, wire, and a compass, develop an experiment that shows evidence that magnetic field increases with current through the wire.

Imagine that you have placed a compass due east of of a wire where current equals...

Imagine that you have placed a compass due east of of a wire where current equals 2A (the wire is vertical and current travels from bottom to top). 1. If you turn the current on, how would the compass respond? (Does it change cardinal direction?) 2. How does the magnitude and direction of the total magnetic field change? PLEASE EXPLAIN!

Describe in paragraphs a recent project you were part of that has completed. You may instead...

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Ball Drop Experiment 4. You have a class of 20 students who were conducting the ball...

Ball Drop Experiment 4. You have a class of 20 students who were conducting the ball drop experiment. The data for one student, Fernando, is given below. He noticed that his experimental values to not exactly match the expected (calculated) values. He is very concerned that he did not do the experiment correctly and is upset. Distance (cm) Experimental time (s) SE (s) Expected time (s) 20 0.21 0.10 0.202 40 0.38 0.07 0.286 60 0.45 0.04 0.350 80 0.38...

The following observations were obtained when conducting a two-way ANOVA experiment with no interaction. Factor A...

The following observations were obtained when conducting a two-way ANOVA experiment with no interaction. Factor A Factor B 1 2 3 4 X¯¯¯jX¯j for Factor B 1 1 4 1 1 1.750 2 9 9 10 7 8.750 3 13 11 12 14 12.500 X−iX−i for Factor A 7.667 8.000 7.667 7.333 X¯¯¯¯¯¯¯ = 7.6667X¯¯⁢ = 7.6667 a. Calculate SST, SSA, SSB, and SSE. (Round intermediate calculations to at least 4 decimal places. Round your answers to 2 decimal places.)...

2) If you perform several, separate t-tests instead of conducting a one-way ANOVA, you are: a)...

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a chem 1515 student does the same experiment as the one you will be conducting this...

a chem 1515 student does the same experiment as the one you will be conducting this week but at a different temperature. She mixes 5.00 mL of 1.00 x 10-3 M solution of Fe(NO3)3 with 5.00 mL of 1.00 x 10-3 M KSCN solution. She finds out the equilibrium concentration of FeSCN2+ at theis condition to be 2.5 x 10-5 M. What is the value of the equilibrium constant for the reaction? Fe3+ (aq) + SCN- (aq) <--> FeSCN2+ (aq)

2. Imagine that you are conducting an experiment that compares the effects of drought on photosynthesis...

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Suppose you are conducting an experiment and inject a drug into three mice. Their times for...

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