The drawing shows a 18.58 kg crate that is
initially at rest. note that the view is one looking
down on the top of the crate. two forces, f 1
and f 2, are applied to the crate, and it begins
to move. the coefficient of kinetic friction
between the crate and the floor is 0.54.
determine the magnitude of the acceleration of
the crate (m/s2).

f1: 88n
f2: 54n
the angel between f1, f2 : 55