Question

a) By what name are the frictional forces experienced in each situation known? situation (1): situation (2): ​

Answer 1

• The frictional force is known as the opposing force when a surface slides over another surface. Its value is divided by the mass of the block, which is the force pushing the block and panel together, to give the static coefficient of friction, SCOF.

$\fbox\pink{Thanks! }$

Answer 2

Answer:

question :-

a) By what name are the frictional forces experienced in each situation known?

answer :-

Limiting friction

Limiting frictionThe maximum friction force that comes into play when body just starts moving is the limiting condition of static friction.

Limiting frictionThe maximum friction force that comes into play when body just starts moving is the limiting condition of static friction.It is also called limiting friction

friction=f max =μ s N

hopes its helps you..