This book explores the science behind flight. It looks at topics such as how planes, helicopters, and balloons fly. It also looks at the concepts of gravity, streamlining, drag and thrust.
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Bahasa Inggeris ● Format PDF ● ISBN 9781406246551 ● Penerbit Raintree UK ● Diterbitkan 2012 ● Muat turun 6 kali ● Mata wang EUR ● ID 2368331 ● Salin perlindungan Adobe DRM
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