In another physics experiment, carts run along a frictionless, level track. cart a is 1 kg and cart b is 2 kg. initially cart a is moving to the right at 2.0 m/s and cart b is moving to the left at 7.0 m/s. after they collide, cart b is moving to the left at 3.5 m/s. what is the magnitude of the velocity of cart a?

Study the graph and then complete the analysis of the data by filling in the missing information.

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.

Which should be added after the sentence 6 to most effectively move a the plot forward