thomas and the jet engine dvd

Physics Homework HELP!?

Okay, so I have physics homework to do over the weekend. I'm doing it, but i don't think that any of it is right. I'm hoping that someone can help answer these, so i can see if i'm doing it right. It's very basic physics because its the beginning of the


I just graduated engineering school so I think I can help
1. B is correct because velocity is a vector which includes magnitude and direction while speed is only a scalar so it only includes magnitude. Hence, the car will be changing direction

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Buy the CoverCraft Evolution 4 Car Cover w/ Free Shipping: www.autoanything.com In this video, we show you how to install the Evolution 4 car ...