Task 40560.
Period of harmonic oscillations of a material point is equal to 8. Weight 5 g Write the equation of oscillation point x (t). During the reference time to take a moment of time, when a deviation from the equilibrium position is positive and equal to the maximum value of 4 cm Determine:. Force acting on the point, kinetic and potential energy of a point in time T / 3.
Detailed solution with a short recording conditions, laws and formulas used in the decision, the withdrawal of the calculation formula and the answer.
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