An object with mass 60 kg moved in outer space. when it was at location < 13, -19, -3 > its speed was 3.5 m/s. a single constant force < 220, 320, -120 > n acted on the object while the object moved from location < 13, -19, -3 > m to location < 18, -11, -8 > m. then a different single constant force < 150, 230, 220 > n acted on the object while the object moved from location < 18, -11, -8 > m to location < 22, -17, -3 > m. what is the speed of the object at this final location?
final speed = m/s