What is the final velocity of the machine
A tennis player places a 40 kg ball machine on a frictionless surface, as shown below. The machine fires a 0.052 kg tennis ball horizontally with a velocity of 30.6 m/s toward the north. What is the final velocity of the machine?
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A person is trying to judge whether a picture (mass = 1.10 kg) is properly positioned by temporarily pressing against the wall. The pressing force is perpendicular to the wall. The coefficient of static friction between the picture and the wall is
Reduce the naive estimate by precisely 55 orders of magnitude or more. Yet, if the dark energy is not quantum vacuum energy, what is it?
There has been minimal discussions so far about the possibility of creating another Euro-like currency much closer to home. The talk is of a North American union of Canada, Mexico, and USA with a single currency (replaces the U.S. dollar, Cana
What is the magnitude of the velocity of the boat as viewed by an observer on shore?
A train is traveling up a 4.3 degree incline at a speed of 2.30m/s when the last car breaks free and begins to coast without friction. a) How long does it take for the last car to to come to rest momentarily? b) How far did the last car travel bef
How can astronomers measure the temperatures of the Sun and stars? How can astronomers tell what distant celestial objects are made of? How can we tell if a celestial object is approaching us or receding from us?
Appearance is another nonverbal communication code which affects interpersonal communication in business relationships. Our place of work requires business casual, we're a sales organization and it's important our attire speaks to our professionalism
Excel is a foundational skill required in most business jobs. Take a look at monster.com, a job search website, and enter Excel as a search criteria. You will find the number of jobs that actively list Excel as a required job skill is very la
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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