Consider the sinusoidal voltage

v$($t$)=230$cos$(120$t$60)$Vv$($t$)=230$cos$(120$t$60)$V$.$ Part A

What is the maximum amplitude of the voltage? Part B

What is the frequency in hertz? Part C

What is the frequency in radians per second? Part D

What is the phase angle in radians? Part E

What is the phase angle in degrees? Part F

What is the period in milliseconds? Part G

What is the first time after t$=0$t$=0$ that vv $=230$ VV$?$ Part H

The sinusoidal function is shifted $125/18$ms$125/18$ms to the right along the time axis. What is the expression for v$($t$)$v$($t$)?$ Part I

What is the minimum number of milliseconds that the function must be shifted to the left if the expression for v$($t$)$v$($t$)$ is $230$sin$(120$t$)$V$230$sin$(120$t$)$V$?$