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Пояснення:
[tex]x=A*cos(\frac{2\pi }{T}*t )=15*cos(\frac{2\pi }{4}*t )=15*cos(\frac{\pi*t }{2} )[cm]\\\\y=A*sin(\frac{2\pi t}{T} )=10*sin(\frac{2\pi t}{6} )=10*sin(\frac{\pi t}{3} )\\a=A*sin(\frac{2\pi t}{T} )=5*sin(\frac{2\pi t}{4} )=5*sin(\frac{\pi t}{2} )[\frac{m}{c^{2} }][/tex]
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Відповідь:
Пояснення:
[tex]x=A*cos(\frac{2\pi }{T}*t )=15*cos(\frac{2\pi }{4}*t )=15*cos(\frac{\pi*t }{2} )[cm]\\\\y=A*sin(\frac{2\pi t}{T} )=10*sin(\frac{2\pi t}{6} )=10*sin(\frac{\pi t}{3} )\\a=A*sin(\frac{2\pi t}{T} )=5*sin(\frac{2\pi t}{4} )=5*sin(\frac{\pi t}{2} )[\frac{m}{c^{2} }][/tex]