Question

Rough surfaces produce ______friction than smooth surfaces​

Answer 1

Answer:

Rough surfaces produce MORE friction than smooth surfaces

Answer 2

$\huge\red{\underline{{\bf A }}} \: \huge\orange{\underline{{\bf n }}} \: \huge\green{\underline{{\bf s }}} \huge\blue{\underline{{\bf w }}} \: \huge\purple{\underline{{\bf e }}} \huge\pink{\underline{{\bf r}}}$

Rough surfaces produce heat friction than smooth surfaces