Beverly88bobviz
Answered

which of the following is NOT useful to reduce friction​

Sagot :

Hazelavelino7viz

Answer:

Sand is not used to reduce frriction because it is a not smooth instead it is rough which can increase the friction. Was this answer helpful?

Explanation:

I DON'T KNOW WERE THE CHOICES IS BUT I HOPE THIS WILL HELP AND CORRECT ME IF I'M WRONG