tanujabhangale62 Asked: December 2022 ball bearings are used to a increase friction b decrease frictionc optimize friction d remain same
tanujabhangale62 Asked: December 2022 convert 230n force in to dynea 230 dyne b 230 dynec 230 dyne d none of these
tanujabhangale62 Asked: December 2022 plz see the video you will get many points i will follow you andi will mark you as brainlest