Forces at the Theme Park (Enz Tammy)(Paperback / softback) - diskuze

It's time for fun at the theme park! But did you know science is at work behind the scenes? Feeling the thrill as the rollercoaster plunges down the big hill? That's gravitational force at work. Sticking to the graviton ride's walls like glue? That's the result of centripetal force. Find out more about the forces behind the
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