TOPIC 9: FRICTION Consider the block on the ramp has a static coefficient of friction of
\mu _(4)=0.35and kinetic coelficient of fridion of
\mu _(1)=0.25betwaen the block and the ramp.
F=50N(and in the drection of the ramp. The mass of the block is 200 kg , and theta is
30\deg . Determine the force of friction.