Questions LLC
Login
or
Sign Up
Ask a New Question
Kinematics/Collisions
Questions (2)
A 2170 kg car moving east at 10.5 m/s collides with a 3230 kg car moving east. The cars stick together and move east as a unit
3 answers
asked by
Chris
812 views
A railroad car of mass 2.3*10^4 kg moving at 4.00 m/s collides and couples with two coupled railroad cars, each of the same mass
2 answers
asked by
Heather
544 views
Parent Categories (1)
Mechanics
