Ina shoots a large marble (marble a, mass: 0.08 kg) at a smaller marble (marble b, mass: 0.05 kg) that is sitting still. marble a was initially moving at a velocity of 0.5 m/s, but after the collision it has a velocity of –0.1 m/s. what is the resulting velocity of marble b after the collision?

the other ball will move with speed 0.96 m/s

Explanation:

Here in collision type of questions we can use momentum conservation because there is no force on the system

So here we will have

so here we have

So the light ball will move with speed 0.96 m/s

i don't understand is there any other way you can rephrase it plz let me know in the comments and i will do it.

explanation: