dy-lan, dyl-an ] The baby girl name Dylan is also used as a boy name, with the latter form being far more popular. It is pronounced D IH L-ahN in English or D AH L-aeN in Welsh â . Dylan's language of origin is Welsh and it is predominantly used in English. The meaning of Dylan is 'sea'. It is derived from dylif meaning 'flood' ; dy ' great ' ; llanw ' flow, tide '. See Dylan for more information. Dylan has 11 forms.
Report Abuse. final velocity = initial velocity + acceleration times time F = ma Solve the second equation for acceleration because you know the force and the mass. Plug that answer into the first equation; you know the initial velocity as well as the time. So you know everything you need to on the right side of the first equation. You should get the answer.
We assume you mean the work done in order to change the velocity of the moving mass. Easiest way is to calculate the change in the kinetic energy of the moving mass, and realize. that it's equal to the amount of work either put into the motion of the mass or taken out of it. Initial kinetic energy = 1/2 m Vi2. Final kinetic energy = 1/2 m Vf2. Change in kinetic energy = 1/2 m (V f 2 - V i 2). If the final velocity is greater than the initial velocity, the change in kinetic energy is positive, and represents work done by the pusher to speed up the mass. If the final velocity is less than the initial velocity, the change in kinetic energy is negative, and.