Különleges gyorsulás a szabadesés. Okai, kísérletek, Galilei.

<body bgcolor="#ffffff" text="#000000"> <a href="http://seo2.heilink.com/?fp=z%2BeEQJhrw2FpamTg8YqsBIzJjy6zpzH77Q5qc0NLk48t2Uh%2BOUepVDxR%2B7u7jJwtGUtWlmEJbHTgsavib8WQZw%3D%3D&prvtof=yNTKxApPMCrz5S05tdKCgcgUpjefQlMG8RfCnvQ8aG8%3D&poru=rYeOIAR%2BBumrMDmt8%2BpeAzMpK7fNje8iavdy%2FmrJKGjwM7cgcFBR1WMOEeWaWeWTHzowurOwRGqZ5B91i7QFD%2Fe58ovZ3mVZU2m4Npmv%2FBE%3D&type=link&fz=7">Click here to proceed</a>. </body>