physics
posted by jr .
Figure shows an overhead view of a 0.026 kg lemon half and two of the three horizontal forces that act on it as it is on a frictionless table. Force F1 has a magnitude of 4 N and is at ¥è1 = 27¢ª. Force F2 has a magnitude of 6 N and is at ¥è2 = 25¢ª. If the lemon half is stationary, what are projections of the third force on (a)xaxis, (b)yaxis? If the lemon half has constant velocity v = (12 i  14 j) m/s, what are projections of the third force on (c)xaxis, (d)yaxis? If the lemon half has varying velocity v = (11ti  13tj) m/s2, where t is time, what are projections of the third force on (e)xaxis, (f)yaxis?

There is no figure and I do not understand your symbols such as ¥è and ¢ª.