You set up two bumper cars, Car 1 and Car 2, on a track. Car 1 has mass m1. Car 2 is twice as massive as Car 1 (m2 = 2m1). You push Car 1 and it is traveling at 7.0 m/s to the right towards stationary Car 2. Assume the collision between Car 1 and Car 2 will be perfectly elastic. Knowing this is a case of m1 < m2, where the projectile is less massive than the target, in what directions will Car 1 and Car 2 travel AFTER the collision (to the right, to the left, or will they remain at rest)? Car 1 direction: Car 2 direction: