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An object 10.0 cm tall is placed at x=0.0 cm and a converging lens of focal length 30.0 cm is placed at x=40.0 cm. A diverging lens of focal length 30.0 cm is then placed at x=140.0 cm. (a) Find the location
answered
Apr 26, 2020
Physics
college
2
votes
168k
views
How has Population growth affected the region 1)decreased biodiversity 2)decreased forests areas 3)decreased groundwater extraction 4)increased rural populations 5)increased urbanization
answered
Feb 8, 2020
History
college
6
votes
2.0k
views
What is a major plastics engineering project that is going on right now in Arizona?
answered
Dec 1, 2019
Computers and Technology
high-school
3
votes
134k
views
Which of the following is the best explanation of the theme of "A Happy Excursion"?
answered
Jul 11, 2019
English
high-school
3
votes
215k
views
Tim feels cheated because an automobile dealer misled him by first advertising a car at a reduced price. When Tim said he wanted to purchase the car, the dealer told him that the price is no longer available
answered
Apr 27, 2019
Social Studies
college
3
votes
33.8k
views
Adrians recipe for cranberry relish calls for 1 3/4 cups of sugar. He wants to use 1/2 that amount. How much sugar should he use?
answered
Nov 27, 2018
Mathematics
middle-school
3
votes
132k
views
Identify and define the root in the word asterisk
answered
May 30, 2018
English
high-school
5
votes
66.8k
views
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