What is the minimum number of people speaking simultaneously
The sound intensity level of a person speaking normally is about 65dB. What is the minimum number of people speaking simultaneously each with this intensity level, that is necessary to produce a sound intensity of at least 78db .
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A skier of mass 68 kg is pulled up a slope by a motor-driven cable. How much work is required to pull him 45 m up a 30° slope (assumed frictionless) at a constant speed of 2.5 m/s?
Write a 1-2 page letter to Microsoft® asking permission to use screen shots of its product (i.e. Office software application) in a user manual. Your letter should follow the full block format with subject line layout.
Using energy considerations, determine how far up the incline the block moves before it stops if there is no friction between the block and the ramp.
Discusses the statement: -Young public leaders are usually less effective because they have so little experience.
Find the flux of the Earth's magnetic field of magnitude 5.00 multiplied by 10-5 T when the field makes a 20.0° angle with the normal to the plane of the loop
The emf induced in a loop rotating in a uniform magnetic field is largest when the normal to the plane of the loop makes an angle of _______ with the field.
An 9.20 ball, hanging from the ceiling by a light wire 140 long. Find the tension in the wire just after the collision.
Identify an important relationship (co-worker, boss, friend) in which you are having trouble gaining cooperation. Access this relationship in terms of the influence currency model.
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Keeping in mind your answers above, provide a clear, concise definition for violence that should be used when watching the video.
In the United States, we expect that cab drivers will know how to get around a city. This expectation is an example of which of the following?
Problem: Rural-to-urban migration in Latin American cities often results in large squatter settlements surrounding the city.
Discuss specific examples of environmental disparities or injustices that exist in your local community or region.
Although divorce seems very common, it is very complicated. What are some of the changes and decisions that must be made
Assess societal standards and stereotypes regarding social media. Examine cultural issues of race and ethnicity in regards to social media.
During this module, you were to do an experiment using your own social media (Module 03 Activity). Looking back at your social media experiment from the week