Journal of Advanced Mathematics <p style="text-align: justify;">Journal of Advanced Mathematics (JAM) is monthly journal dedicated to publish articles from field of applied and pure mathmathatical sciences.</p> ASD Publisher en-US Journal of Advanced Mathematics <p>Authors who publish with this journal agree to the following terms:</p> <ol type="a"> <li>Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a <a href="" target="_new">Creative Commons Attribution License</a> that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.</li> <li>Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.</li> <li>Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See <a href="" target="_new">The Effect of Open Access</a>).</li> </ol> Motion of a tiny tool thrown by an astronaut towards another astronaut in an orbiting spacecraft in gravitational space <p>A&nbsp; spacecraft carrying two astronauts executes a circular orbit with a constant angular velocity. The centre of the circular orbit is the centre of the Earth. One astronaut throws a tiny tool towards the other. Motion of the tiny tool relative to the rotating spacecraft, ie, as observed by the astronauts is dealt with so as to determine its velocity , range and trajectory.</p> Soumen N. Maitra ##submission.copyrightStatement## 2017-12-30 2017-12-30 3 6 29 30