If a train (travelling from Albuquerque to Atlanta) is moving 33.9 meters per second when it accelerates at -2.02 m/s^2 for 1.01 seconds, what is the final velocity

The final velocity is 31.86 m/s.

Explanation:

The final velocity can be found using the following equation:

Where:

is the final velocity =?

is the initial velocity = 33.9 m/s

a is the acceleration = -2.02 m/s²

t is the time = 1.01 s

Therefore, the final velocity is 31.86 m/s.

I hope it helps you!

answer: (431,2)

step-by-step explanation:

the chart show the masses and velocities of two colliding objects that stick together after a collision.

according to the law of conservation of momentum, the momentum of the object after the collision is  

answer

1,500

kg • m/s.