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A wave is decribed by the equation y = (...

A wave is decribed by the equation `y = (1.0mm) sin pi ((x)/(2.0cm) - (t)/(0.1s)). (a) Find the time period and the wavelength ? (b) Write the equation for the velocity of the particles. Find the speed of the particle at x = 1.0cm at time t = 0.01s, (c ) What are the speeds of the particles at x =3.0 cm 5.0 cm aned 7.0cm at t = 0.01 ? (d) What are the speeds of the particles at x = 1.0 cm at t= 0.011, 0.012, and 0.013s ?

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A wave is described by equation y = (1.0 mm) sin pi ((x)/(2.0 cm) - (t)/(0.01 s)) (a) Find the time period and the wavelength. (b) Write the equation for the velocity of the particle. Find the speed of the particle at x = 1.0 cm at time t = 0.01 s . (d) What are the speeds of the particles at x = 1.0 cm at t = 0.011, 0.012 and 0.013 s ?

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A wave is described by the equation y = (1.0 mm) sin pi((x)/(2.0 cm) - (t)/(0.01 s)) . (a) Find time period and wavelength. (b) Find the speed of particle at x = 1.0 cm and time t = 0.01 s . ( c ) What are the speed of the partcle at x = 3.0 cm , 5.0 cm and 7.0 cm at t = 0.01 s ? (d) What are the speeds of the partcle at x =1.0 cm at t = 0.011 , 0.012 and 0.013 s ?

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