1 0
Task 40536.
The material point is involved in 2 oscillations of equal frequencies and amplitudes and occurring in one direction. The period is 8.0 s. The amplitudes are 6.0 cm. The oscillations differ only in the initial phases, which are equal to: 0 and -n / 2. Write the equation of the resulting oscillation and make a drawing with a vector representation of the oscillations.
A detailed solution with a brief record of the conditions, formulas and laws used in the solution, the derivation of the calculation formula and the answer.
If you have questions about the solution, write. I try to help.