What is an inclined plane? How do you use a wedge? Using easy-to-understand examples and fun-to-do experiments, discover how these two simple machines work and make the work that you do easier.
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Format PDF ● Halaman-halaman 48 ● ISBN 9780822500506 ● Penerbit Lerner Publishing Group ● Diterbitkan 2001 ● Muat turun 3 kali ● Mata wang EUR ● ID 4762905 ● Salin perlindungan Adobe DRM
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