posted by Fate . A 30kg box of vegetable moves down a 35 degree frictionless inclined. Find the resultant force down the inclined and the acceleration down the inclined"inclined" is a past tense verb. You probably mean the noun "incline". The weight force is W = M*g. The force component down the incline is W sin 35 = M*g*sin35. Divide that by M for the acceleration