Magnifying glass having a converging lens
A magnifying glass has a converging lens of focal length of 18.8 cm. At what distance from a nickel should you hold this lens to get an image with a magnification of +2.47?
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A cord is wrapped around a pulley of mass m and radius r. Use energy methods to show that the block's speed as a function of position d down the incline is
A group of swimmers is resting in the sun on an off-shore raft. They estimate that 4.8 m separates a trough and an adjacent crest of surface waves on the lake. They count 16 crests that pass by the raft in 13 s. How fast are the waves moving?
When the National Labor Relations Act, aka, The Wagner Act was approved by Congress some categories of workers were excluded from the protections provided by the federal labor legislation.
A child pulls a 3.00-kg sled across level ground at constant velocity with a light rope that makes an angle 34.0° above horizontal. The tension in the rope is 5.00 N. Assuming the acceleration of gravity is 9.81 m/s2, what is the coefficient o
What is the net charge on the electroscope? Wouldn't the electrons from the earth be attracted to the positive charge?
Write a program that reads a person's name in the following format: first name, then middle name or initial, and then last name. The program then outputs the name in the following format:Last_Name, First_Name Middle_Initial.For example, the input&nbs
How do the five major variables of project management-scope, time, cost, quality, and risk-relate to this scenario?
Assume that the springs have somehow not yet compressed to their maximum amount. How much are the springs compressed? The spring constant is 2.9×10^4
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Explain the risks of not reporting the results of your forensic assessment findings accurately. Provide specific examples.
Read "The Effect of Tart Cherry Juice Compared to a Sports Drink and Cycling Exercise Performance, Substrate Metabolism, and Recovery" from University Library
Identify and analyze one resource that provides information regarding services for dealing with and treating substance use and abuse in youth or adolescence.
Discuss how culture may influence one's perceptions. Provide an example of how culture may impact the interaction between a patient/client
Write an essay describing your achievement of a goal and your friends or family member's achievement of a goal using motivational theory
Pets can have a therapeutic effect on people; they seem to have the power to calm the anxious and cheer the depressed. Give three reasons
Review Chapter 12 and consider how your culture has impacted your worldview and personality. Pay particular attention to the section on characteristics of Cult