Post a New Question

Physics

posted by on .

A 20.0 g toy car moving to the right at 21.0 cm/s has a head-on collision with a 34.0 g toy car moving in the opposite direction at 47.0 cm/s. If they begin 396.0 cm apart, how long does it take the cars to collide?

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question