Question

change in the speed of a ball rolling on ground depends on____ ( smoothness/roughness/ both​

Answer 1

Roughness  ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎

Answer 2

Answer:

Both

Explanation:

The reason I chosen both because is it depends on both smoothness and roughness means a smooth ball will move fast than in the comparison of the rough ball

Hope u understand