Find the focal length and power of a lens

Reference no: EM13981541

A physicists right eye is presbyoic (farsighted). This eye can see clearly only beyond a distance offs 9.0 x 10^-1 cm, which makes it difficult for the physicist to read books and journals. Find the focal length and power of a lens that will correct this presbyopia for a reading distance of 25 cm, when worn 2 cm in front of the eye.

Reference no: EM13981541

Questions Cloud

Meaningful weights for evaluating alternatives : Explain in your own words why swing weights produce meaningful weights for evaluating alternatives. A decision maker is assessing weights for two attributes using the swing-weight method. When he imagines swinging the attributes individually from w..

Financed the expenditure with special-purpose bonds : The City of Arlington Texas spent approximately $325 million on the new Dallas Cowboys stadium which opened in 2009. The city financed the expenditure with special-purpose bonds anticipated to cost approximately $21 million per year to service. What ..

Describe the key stakeholders : Evaluate (defend or prosecute) the quality assurance measures during and after construction. Identify and calculate the key mistakes that could have significantly reduced costs. Describe the key stakeholders, and assess their motives and risks taken

Problem regarding the multiple conflicting objectives : 1. Why is it important to think carefully about decision situations that involve multiple conflicting objectives? 2. Explain the general decision-analysis approach to dealing with multiple objectives.

Find the focal length and power of a lens : A physicists right eye is presbyoic (farsighted). This eye can see clearly only beyond a distance offs 9.0 x 10-1 cm, which makes it difficult for the physicist to read books and journals. Find the focal length and power of a lens that will correct ..

Still legitimately claim to support pro-employee interests : Can an individual be both pro-union and pro-employer, or does being pro-union mean one has to be anti-employer? Can an individual be anti-union and still legitimately claim to support pro-employee interests?

Humans have more primitive hands than chimpanzees : Read the Science article entitled, "Humans have more primitive hands than chimpanzees" found here. Next provide a brief summary of the article and discuss whether or not you think humans have more primitive or advanced hands than chimpanzees. Just..

Why do you say that marie : I was not aware that our managers are unhappy about the allocation of our indirect costs. I'll have to look into this.Marie Walters has approached you for some advice. What advice would you give her?

Describing the current state of the health care industry : Essay identifying and describing the current state of the health care industry using the tools we have studied this semester. Also, in your paper list the pros and cons related to the health insurance industry along with a short explanation of health..

User Account

All Pages