Question

static friction is much greater than sliding friction why​

Answer 1

Answer:

Static friction is much greater than sliding friction

Explanation: There are many irregularities in a body.  When two bodies are in contact with each other these irregularities get inter locked with one another and this creates friction.  This friction is called static friction.

When the object starts sliding there is no time for the other object to interlock with the irregularities and this is called sliding friction.  Hence sliding friction is greater than static friction.

Answer 2

Answer:

coz, when an object is moving and during motion, the irregularities in the two surfaces in contact do not get enough time to interlock with each other.

so , static friction is greater than sliding friction.