Saved Bookmarks
| 1. |
Classify the following into contact force and non-contact : A rolling ball come to rest , Bring the unlike poles of magnet in contact , Pen slip of your hand , Lift a bucket of water , Bring a straw rubbed with paper near the straw which is not rubbed with paper , Carrying a load in bullock cart |
| Answer» 1 contact2 NON contact3 CONTACT 4 contact 5 non contact 6 contact | |