Question

1. Why is it important to align the coil with north and to make sure that...

1. Why is it important to align the coil with north and to make sure that it is level?

2. According to the NOAA website, the expected magnetic field for our area is about 0.47 G. Assuming that value is correct, what is the percent error in the value that you obtained for the total field in your analysis?

I need help with these two physics questions

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Sol:

1) we align the coil with north to align with direction of earth magnetic field so they two do not interfere with each other, and by this we will get result with less error.

2) in this part you didn't provide the value taken from your Analysis but i im considering the value from analysis to be 0.4 G so you can just replace it with your analysis value and do the same as i privided below

just change the value of Bexp by your analysis value and do the same calculation as above

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
1. Why was the electrometer needed? Why didn't we just connect the oscilloscope directly to the...
1. Why was the electrometer needed? Why didn't we just connect the oscilloscope directly to the coil? 2. Why is it important to align the coil with north and to make sure that it is level? 3. According to the NOAA website, the expected magnetic field for our area is about 0.47 G. Assuming that value is correct, what is the percent error in the value that you obtained for the total field in your analysis?
Why is it important to align the Helmholtz coil, so that its field is anti-parallel to...
Why is it important to align the Helmholtz coil, so that its field is anti-parallel to the earth's magnetic field? Include diagrams if possible.
Please make sure to answer all the questions correctly; 1.   In applying the gravity method, we...
Please make sure to answer all the questions correctly; 1.   In applying the gravity method, we subtract the scalar magnitude of normal gravity (gN) from the magnitude of the total component of the gravitational field (gT) to estimate the magnitude of gravity acceleration in the vertical to the ellipsoid (gz). Expand the error of this assumption using the binomial theorem to show that it is maximum at (gA2/gN), where (gA) is the magnitude of the gravity effect of the anomalous...
If two wires carry current next to each other, they will exert a force on each...
If two wires carry current next to each other, they will exert a force on each other. The force is caused by magnetic fields. One current creates a magnetic field, and this field exerts a force on the other current. The magnitude of the field created by a long, straight current-carrying wire is given by Equation 1 below; B= (μ0i)/(2πr) where i is the current and r is the distance from the wire. The magnitude of the force exerted on...
MULTIPLE CHOICE PLEASE MAKE SURE OF ANSWER 8. Control Charts for Slow Processes 1 point possible...
MULTIPLE CHOICE PLEASE MAKE SURE OF ANSWER 8. Control Charts for Slow Processes 1 point possible (graded) The usage of which of the following charts is suggested for slow moving processes according to the lecture? A- R chart B- X chart C- X-bar chart 9. MA and MR Charts 1 1 point possible (graded) Which of the following statements about moving average (MA) and moving range (MR) charts is NOT correct? A- Moving average (MA) and MR charts use sample...
Instructions Read the following case study and answer the questions. Starbucks: Changing Value Proposition Overview Christine...
Instructions Read the following case study and answer the questions. Starbucks: Changing Value Proposition Overview Christine Day, Starbucks’ is a senior vice president of administration in North America. Day, however, was not feeling very happy, in part because Starbucks’ most recent market research had revealed some unexpected findings. “We’ve always taken great pride in our retail service,” said Day, “but according to the data, we’re not always meeting our customers’ expectations” Day and her associates had come up with a...
Focus Goal Setting goals for a health care facility may be one of the most important...
Focus Goal Setting goals for a health care facility may be one of the most important duties as a hospital executive. ("NRC", 2020). East Chestnut Regional Health System is a part of determination of other hospitals that did not quit building their hospital. The focus goal of building a strong hospital is spending time as an executive group developing the strategy of each area of the facility. This process can be strategically accomplished with each member having an area to...
Regression Analysis 1. At the end of the Regression Analysis with Categorical Data lecture, there was...
Regression Analysis 1. At the end of the Regression Analysis with Categorical Data lecture, there was a prompt about a multiple regression analysis conducted to examine the factors influencing police arrests. There are two competing theories of when the police make arrests: Situational Threats: police only make arrests when protestors use violent or illegal tactics. When demonstrators step out of line, the police respond accordingly. Non-Behavioral Threats: while the tactics protestors use are certainly important, the police are more aggressive...
Consumerization of Technology at IFG3 “There’s good news and bad news,” Josh Novak reported to the...
Consumerization of Technology at IFG3 “There’s good news and bad news,” Josh Novak reported to the assembled IT management team at their monthly status meeting. “The good news is that our social media traffic is up 3000% in the past two years. Our new interactive website, Facebook presence, and our U-Tube and couponing promotions have been highly successful in driving awareness of our ‘Nature’s Glow’ brand and are very popular with our target demographic—the under-30s. Unfortunately, the bad news is...
Rosa Lee and Scott Bradshaw are facing an important decision. After having discussed different financial scenarios...
Rosa Lee and Scott Bradshaw are facing an important decision. After having discussed different financial scenarios into the wee hours of the morning, the two computer engineers felt it was time to finalize their cash flow projections and move to the next stage – decide which of two possible projects they should undertake. Both had a bachelor degree in engineering and had put in several years as maintenance engineers in a large chip manufacturing company. About six months ago, they...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT