Part 3: The mass of the cabinet is 200 kg (m = 200kg).
The coefficient of static friction Ms = 0.3
The normal force of an object on flat ground is Fn = mass. gravity = mass . 9.8 m/s?. Note that this is
equal in magnitude and opposite in direction of the equation for the force due to gravity (also known as
weight):
Fg = m-9
The maximum opposing force due to static friction is Es, and is given by:
Fs = Uls. Fx = ls . m. g
26. Calculate the maximum force due to static friction, using the information above, in the space
below.​