Question

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

Answer 1

Answer:1,500 kg • m/s

Step-by-step explanation:

took the quiz

Answer 2

Answer: C

Step-by-step explanation: I know my answer is correct because,according to the law of conservation you will half yo think about what you are doing so what i did was look at the velocity first so 15 and -10 . but then i realized that i could multiply 150 by -10 even though it is a negative number and i got 1,500    

                         

HOPE THIS HELPS ;D ;D ;P sorry for all the faces and i took the test