@article{bhattacharjee_2019,  title={A novel discussion on centripetal force},  volume={41},  ISSN={1806-1117},  url={https://doi.org/10.1590/1806-9126-RBEF-2018-0130},  DOI={10.1590/1806-9126-RBEF-2018-0130},  number={1},  journal={Revista Brasileira de Ensino de Física},  publisher={Sociedade Brasileira de Física - SBF},  author={Bhattacharjee, Pramode Ranjan},  year={2019} }