Physics, 05.08.2019 19:10 keigleyhannah30
Aparticle is in simple harmonic motion along the x axis. the amplitude of the motion is xm. when it is at x = x1, its kinetic energy is k = 5 j and its potential energy (measured with u = 0 at x = 0) is u = 3 j. when it is at x = –1/2 xm, its total energy is:
Answers: 3
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Which fact supports the conclusion that there will be fewer farm managers in the future? a) a farmer manager’s duties vary by the type of farm. b) farm technology is replacing some administrative jobs c) farm managers often need experience but not education. d) administrative duties include budgeting and training staff.
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If two students are running down the hall toward each other, trying to get to class, and they have the same mass and acceleration, what will happen when they collide? will their forces cancel out or will each one experience a reaction?
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Aparticle is in simple harmonic motion along the x axis. the amplitude of the motion is xm. when it...
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