A(n) 2655 kg van runs into the back of a(n) 848 kg compact car at rest. They move off together at 8 . 8…

A(n) 2655 kg van runs into the back of a(n)
848 kg compact car at rest. They move off
together at 8
.
8 m
/
s. Assuming no friction
with the ground, find the initial speed of thevan.Answer in units of m/s.