Determining the magnification
A student examines a ladybug using a magnifying glass with focal length of 5.0 cm. He holds the magnifying glass 3.5 cm above the ladybug. What is the magnification?
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The barrel has a length of 0.60 m and an opening whose radius is 2.8 10-3 m. A bullet (mass = 2.7 10-3 kg) has a speed of 380 m/s after passing through this barrel. Ignore friction and determine the average pressure of the expanding gas.
The calcium ion from the resulting solution, an excess of potassium oxalate was added. The precipitate of calcium oxalate, CaC2O4, weighed 1.437 g. What was the molarity of CaCl2 in the solution?
A 25.0 mL sample of a 0.080 M solution of aqueous trimethylamine is titrated with a 0.10 M solution of HCl. Calculate the pH of the solution after 10.0, 20.0, and 30.0 mL of acid have been added; pKb of (CH3)3N=4.19 at 25 degrees celsius.
Describe the point of view expressed about minor parties in this illustration here.Identify and explain how two rules of the U.S. electoral system act as obstacles to minor-party candidates winning elections. -1 The united states has a winner-tak
a mixture of 0.200g of H2, 1.00g of N2, and 0.820 g of Ar is stored in a closed container at standard temperature and pressure. What is the volume of the container assuming that the gases exhibit ideal behavior?
What is the work of lift with weight = 1.29×10^3 kg accelerating uniformly from rest to 10.8 m/s in 2.10 s.
What elements in the life and work of Simone Weil, Martin Luther King, Mother Teresa, and some of the characters portrayed in the movies Dr. Ambrosio mentions speak to you most effectively about the qualities of the secular saint?
You place 100 g of ethanol and 100 g of water in a refrigerator. Initially, both are at room temperature. Which of the two liquid samples will cool faster? explain why this happens.
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Why is attachment for infants and toddlers so important? What are some steps you would use to build attachment for this age group?
Respond to statement below: Ethical Analysis of Arun's Workplace Dilemma APA General Principles Guiding Arun's Response
A new student observed that in his first class, the folks sitting in the back row answered most of the questions, so in the next class he sat with the back row
Question: Which of the following is a possible work setting for a community psychologist (select all that apply)?
What role does the Bible play in the Short-Term Structured Model? How does the textbook Biblical Counseling 2.0's Bible-only approach complement Benner's model?
Question 1: What are the periods of development identified in the book? (1 paragraph)
Officers experience many realities of police work when they enter the career. These realities can be shocking and difficult for the officer