If one ball with a momentum of 50 kg m/s hits a ball at rest an no other forces are acting on either ball ,what's the total momentum of both balls after the collision ?

In writing, an idea map is a writing plan similar to: a)an outline. b)an illustration. c)a conclusion. d)a graphic.

How does the author of finding flight incorporate ideas from the poem hope is the only thing with feathers into her work

Read this passage from the online article “top 10 reasons why everyone is doing yoga” by kathryn livingston. what type of propaganda is the author using? why are so many people doing yoga these days? there must be more to it than endorphins; there has to be a deeper reason why 20 million plus americans have fallen in love with this venerable practice. here is my top ten list – and if you’re a yogi, i’m sure you can think of more.