The instantaneous values of two alternating voltages are given as _________v1=60sin and v2=40sin( /3). Find the instantaneous sum.

The instantaneous values of two alternating voltages are given as ____

1.	The instantaneous values of two alternating voltages are given as _________ v1=60sin and v2=40sin( /3). Find the instantaneous sum.
A.	87.2 sin(36.5 ) V
B.	87.2 sin( 0.5 ) V
C.	87.2 sin(26.5 ) V
D.	87.2 cos(36.5 ) V
Answer» B. 87.2 sin( 0.5 ) V