Can you solve this ? A 500 G model train car traveling at 0.8 m/s collides with a 300 G stationary car. The cars hook up and move off down the track together. How fast are they going?


Rate This Answer

Car This is a conservation of momentum problem. After the collision, they are traveling at .5 m/s. ChaCha!

Answered -

Galleries

See All Galleries »

Mathematical Art

Mathematical Art

Viewed 77 times

Ridiculous Tombstones

Ridiculous Tombstones

Viewed 3,710 times

What to Eat on Pi Day

What to Eat on Pi Day

Viewed 63 times

A 90s Kid's Christmas List

A 90s Kid's Christmas List

Viewed 1,137,723 times

Comments

Advertisement