Basic HTML Version

|  | Table of Contents |  | View Full Version

Page 30 - Demo
P. 30

                                        28Kontrolloni njohurit%u00eb1Forca dhe energjia1P%u00ebr secil%u00ebn prej dukurive t%u00eb treguara n%u00eb figurat e m%u00ebposhtme, em%u00ebrtoni llojin e forc%u00ebs q%u00eb vepron.2Kur nj%u00eb astronaut hip%u00ebn n%u00eb nj%u00eb peshore n%u00eb Tok%u00eb, ajo tregon vler%u00ebn 60 kg. Astronauti shkon n%u00eb planetin X, n%u00eb t%u00eb cilin forca e r%u00ebndes%u00ebs (graviteti) %u00ebsht%u00eb sa gjysma e asaj n%u00eb Tok%u00eb.a)Sa %u00ebsht%u00eb masa e astronautit n%u00eb Tok%u00eb?b)Sa %u00ebsht%u00eb pesha e tij n%u00eb Tok%u00eb?c)Sa %u00ebsht%u00eb masa e tij n%u00eb planetin X?d)Sa %u00ebsht%u00eb pesha e tij n%u00eb planetin X?3Tregoni kat%u00ebr pasoja t%u00eb veprimit t%u00eb forcave mbi trupat n%u00eb foton e m%u00ebposhtme.

| 24 25 26 27 28 29 30 31 32 33 34 |