Suppose that v$1($t$)=100$cos$($t$)$v$1($t$)=100$cos$($t$)$and v$2($t$)=100$sin$($t$)$v$2($t$)=100$sin$($t$).$ Use phasors to reduce the sum vs$($t$)=$v$1($t$)+$v$2($t$)$vs$($t$)=$v$1($t$)+$v$2($t$)$ to a single term of the form Vmcos$($t$+$$)$Vmcos$($t$+$$).$ What is the phase relationship between V$2$V$2$ and V$1$V$1?$