Question
In: Physics
1. We wish to make a planoconcave lens out of polycarbonate that will make a virtual...
1. We wish to make a planoconcave lens out of polycarbonate that will make a virtual image reduced in size by a factor of exactly 4 when an object is placed 12.0 cm in front of it.
a) What is the magnification?
b) What is the focal length of the lens?
c) Find the radius of curvature of the concave surface of the lens.
d) Will the image be upright or inverted?
e) Where will the image appear?
f) Draw a ray diagram for this situation that includes three rays, a lens of the correct shape, and labeled locations for the focal points, object, and image.
Solutions
genius_generous answered 2 years agoRelated Solutions
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Provide the point estimate and margin of error. Give your answers
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We wish to estimate what percent of adult residents in a certain county are parents. Out...
We wish to estimate what percent of adult residents in a certain
county are parents. Out of 600 adult residents sampled, 276 had
kids. Based on this, construct a 99% confidence interval for the
proportion, p, of adult residents who are parents in this county.
Give your answers as decimals, to three places.
We wish to estimate what percent of adult residents in a certain county are parents. Out...
We wish to estimate what percent of adult residents in a certain
county are parents. Out of 200 adult residents sampled, 46 had
kids. Based on this, construct a 99% confidence interval for the
proportion, p, of adult residents who are parents in this
county.
Give your answers as decimals, to three places.
< p <
We wish to estimate what percent of adult residents in a certain county are parents. Out...
We wish to estimate what percent of adult residents in a certain
county are parents. Out of 400 adult residents sampled, 52 had
kids. Based on this, construct a 99% confidence interval for the
proportion p of adult residents who are parents in this
county.
Provide the point estimate and margin of error. Give your answers
as decimals, to three places.
We wish to estimate what percent of adult residents in a certain county are parents. Out...
We wish to estimate what percent of adult residents in a certain
county are parents. Out of 500 adult residents sampled, 80 had
kids. Based on this, construct a 90% confidence interval for the
proportion p of adult residents who are parents in this county.
We wish to estimate what percent of adult residents in a certain county are parents. Out...
We wish to estimate what percent of adult residents in a certain
county are parents. Out of 400 adult residents sampled, 360 had
kids. Based on this, construct a 95% confidence interval for the
proportion, p, of adult residents who are parents in this
county.
We wish to estimate what percent of adult residents in a certain county are parents. Out...
We wish to estimate what percent of adult residents in a certain
county are parents. Out of 200 adult residents sampled, 20 had
kids. Based on this, construct a 90% confidence interval for the
proportion p of adult residents who are parents in this
county.
Give your answers as decimals, to three places.
<p <<p <
We wish to estimate what percent of adult residents in a certain county are parents. Out...
We wish to estimate what percent of adult residents in a certain
county are parents. Out of 100 adult residents sampled, 9 had kids.
Based on this, construct a 99% confidence interval for the
proportion ππ of adult residents who are parents in this
county.
Give your answers as decimals, to three places.
< π <
We wish to estimate what percent of adult residents in a certain county are parents. Out...
We wish to estimate what percent of adult residents in a certain
county are parents. Out of 200 adult residents sampled, 88 had
kids. Based on this, construct a 99% confidence interval for the
proportion pp of adult residents who are parents in this
county.
Give your answers as decimals, to 4 places.
Answer = ____ ± ____
(Note this is NOT in interval form, so check your answer
carefully)
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