A 1200kg car traveling east at 8.33 m/s collides with an 1800kg car traveling North at 5.56 m/s. The cars stick together after the collision. What is the velocity (magnitude and direction) of the wreckage

the first american roller coaster was the mauch chunk switchback railway, built in the mountains of pennsylvania in the mid-1800s. the track, originally built to send coal to a railway, was reconfigured as a "scenic tour."

a

explanation:

no diagram was provided, but i'm guessing it's the one i've attached to my answer.

here, a mechanical force turns the rod.   this generates an electric current in the coil, which powers the bulb.

current flows in a wire

i think the answer would be reserve.