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Applying physics in a career
4481 Applying physics in a career My problem is how can physics help us in careers such us biotechnologist, astronomist, geology, biotechnology, aerospace, industry and communications?
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Probability
13530 Probability - students in a college class Please see the attached file for full problem description.
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Suppose that a certain college class contains students. Of these, are freshmen, are physics majors, and are neither.
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Vectors physics problem
64046 Vectors physics problem Please see attached file for the full problem description.
Find , the length of , the sum of and .
Express in terms of , , and angle .
Please see the attached file for the solution.
Solution.
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Waves, Heat and Light: The wave equation
53751 Waves, Heat and Light: The wave equation See attached file for full problem description.
This course is the third in a three-term introductory physics sequence. The topics covered in this course include: I. Heat and Thermodynamics, II.
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Waves, Heat and Light: Displacement of tranverse waves
53752 Waves, Heat and Light: Displacement of tranverse waves See attached file for full problem description.
This course is the third in a three-term introductory physics sequence. The topics covered in this course include: I.
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Physics: Solving for Angular Velocity
Solution:
R^3*w^2=constant
=>1*3^2=3^3*w^2
=>w=0.58 rad/s The following solution is comprised of a brief response which addresses this physics-based problem.
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Newtonian Physics: Balance Beam Problem Structuring
3625 Newtonian Physics: Balance Beam Problem Structuring Need to obtain a working mathematical model of the balance beam problem, preferably with a cart, not a ball. i.e.
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Hypothesis, Population Mean and Proportions
Let's assume that out of the 100 psychology majors, 65 solve the problem; and of the 110 physics problems only 45 solve the problem.
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Simple problem to become familiar with vectors.
Questions are taken from the course book 'Physics with modern physics', Richard Wolfson & J.
M. Pasachoff,
Questions taken from course book pp 60 - 63
Two vectors have the same length A and are at right angles.
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Relativity quantum physics and Nuclear Physics answers
This is a great set of problems to be used as a practice problem set prior to your physics test.