Mathematics, 04.09.2021 22:20 ghaithalhamdani
3. A 2.75 kg particle moves as function of time as follows: x(t) = 5cos(1.25t+π/4); where distance is measured in meter and time in seconds. (a) What is the amplitude, frequency, angular frequency, and period of this motion? (b) What is the equation of the velocity of this particle? (c) What is the equation of the acceleration of this particle? (d) What is the spring constant? (e) What are the equations for the potential and kinetic energies of the particle? (f) What is the total energy?
Answers: 1
Mathematics, 21.06.2019 19:00
John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11
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Mathematics, 21.06.2019 21:10
See attachment below and find the equivalent of tan(∠qsr)
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Mathematics, 21.06.2019 23:40
Will give brainliest b. describe the function over each part of its domain. state whether it is constant, increasing, or decreasing, and state the slope over each part.
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Mathematics, 21.06.2019 23:50
The graph of a curve that passes the vertical line test is a:
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3. A 2.75 kg particle moves as function of time as follows: x(t) = 5cos(1.25t+π/4); where distance i...
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