[ Physics ] Open Question : What is its speed after 4.3 s? Answer in units of m/s? cxz 18:12:00 Questions To Answer cxz A particle has an initial horizontal velocity of 2.8 m/s and an initial upward velocity of 3.5 m/s. It is then given a horizontal accelera- tion of 2.4 m/s2 and a downward acceleration of 1.4 m/s2. Author : cxz Share this Related Posts