{"result":{"text":"V e r t i c a l space c o m p o n e n t space o f space b o t h space s h o u l d space b e space s a m e.\nv subscript 2 equals v subscript 1 sin 30 degree rightwards double arrow v subscript 2 over v subscript 1 equals 1 half equals 0.5"},"status":"ok"}