What is the amplitude? -- give units
What is the period? -- give units
What is the frequency ? -- give units Hint: Frequency units are cycles per min or radians per min or sometimes revolutions per min. 1 cycles/min = 2pi rad/min = 1 rev/min. (See units for more details.)
What is the phase shift? -- This is also in radians or in cycles or in revolutions.
[NOTE: If needed, you can enter as 'pi' in your answers.]
You can earn partial credit on this problem.